[مدري]

هذا هو الكود الذي اود تحويله ولم استطع

كود :

using System;
using System.Collections.Generic;
using System.Text;
using System.Diagnostics;
using System.Threading;
using System.Runtime.InteropServices;

namespace Sojaner.WindowsFormsApplication1
{
    public class RegularMemoryScan
    {
        #region Constant fields
        //Maximum memory block size to read in every read process.

        //Experience tells me that,
        //if ReadStackSize be bigger than 20480, there will be some problems
        //retrieving correct blocks of memory values.
        const int ReadStackSize = 20480;


        //A byte is 8 bits long memory defined variable.

        //A 16 bit variable (Like char) is made up of 16 bits of memory and so 16/8 = 2 bytes of memory.
        const int Int16BytesCount = 16 / 8;
        //A 32 bit variable (Like int) is made up of 32 bits of memory and so 32/8 = 4 bytes of memory.
       const int Int32BytesCount = 32 / 8;
        //A 34 bit variable (Like long) is made up of 64 bits of memory and so 64/8 = 8 bytes of memory.
        const int Int64BytesCount = 64 / 8;
        #endregion
        
        #region Global fields
        //Instance of ProcessMemoryReader class to be used to read the memory.
        ProcessMemoryReader reader;

        //Start and End addresses to be scaned.
        IntPtr baseAddress;
        IntPtr lastAddress;

        //New thread object to run the scan in
        Thread thread;
        #endregion

        #region Delegate and Event objects
        //Delegate and Event objects for raising the ScanProgressChanged event.
        public delegate void ScanProgressedEventHandler(object sender, ScanProgressChangedEventArgs e);
        public event ScanProgressedEventHandler ScanProgressChanged;

        //Delegate and Event objects for raising the ScanCompleted event.
        public delegate void ScanCompletedEventHandler(object sender, ScanCompletedEventArgs e);
        public event ScanCompletedEventHandler ScanCompleted;

        //Delegate and Event objects for raising the ScanCanceled event.
        public delegate void ScanCanceledEventHandler(object sender, ScanCanceledEventArgs e);
        public event ScanCanceledEventHandler ScanCanceled;
        #endregion

        #region Methods
        //Class entry point.
        //The process, StartAddress and EndAdrress will be defined in the class definition.
        public RegularMemoryScan(Process process, int StartAddress, int EndAddress)
        {
            //Set the reader object an instant of the ProcessMemoryReader class.
            reader = new ProcessMemoryReader();

            //Set the ReadProcess of the reader object to process passed to this method
            //to define the process we are going to scan its memory.
            reader.ReadProcess = process;

            //Set the Start and End addresses of the scan to what is wanted.
            baseAddress = (IntPtr)StartAddress;
            lastAddress = (IntPtr)EndAddress;//The scan starts from baseAddress,
            //and progresses up to EndAddress.
        }

        #region Public methods
        //Get ready to scan the memory for the 16 bit value.
        public void StartScanForInt16(Int16 Int16Value)
        {
            //Check if the thread is already defined or not.
            if (thread != null)
            {
                //If the thread is already defined and is Alive,
                if (thread.IsAlive)
                {
                    //raise the event that shows that the last scan task is canceled
                    //(because a new task is going to be started as wanted),
                    ScanCanceledEventArgs cancelEventArgs = new ScanCanceledEventArgs();
                    ScanCanceled(this, cancelEventArgs);

                    //and then abort the alive thread and so cancel last scan task.
                    thread.Abort();
                }
            }
            //Set the thread object as a new instant of the Thread class and pass
            //a new ParameterizedThreadStart class object with the needed method passed to it
            //to run in the new thread.
            thread = new Thread(new ParameterizedThreadStart(Int16Scaner));

            //Start the new thread and set the 32 bit value to look for.
            thread.Start(Int16Value);
        }

        //Get ready to scan the memory for the 32 bit value.
        public void StartScanForInt32(Int32 Int32Value)
        {
            //Check if the thread is already defined or not.
            if (thread != null)
            {
                //If the thread is already defined and is Alive,
                if (thread.IsAlive)
                {
                    //raise the event that shows that the last scan task is canceled
                    //(because a new task is going to be started as wanted),
                    ScanCanceledEventArgs cancelEventArgs = new ScanCanceledEventArgs();
                    ScanCanceled(this, cancelEventArgs);

                    //and then abort the alive thread and so cancel last scan task.
                    thread.Abort();
                }
            }
            //Set the thread object as a new instant of the Thread class and pass
            //a new ParameterizedThreadStart class object with the needed method passed to it
            //to run in the new thread.
            thread = new Thread(new ParameterizedThreadStart(Int32Scaner));

            //Start the new thread and set the 32 bit value to look for.
            thread.Start(Int32Value);
        }

        //Get ready to scan the memory for the 64 bit value.
        public void StartScanForInt64(Int64 Int64Value)
        {
            //Check if the thread is already defined or not.
            if (thread != null)
            {
                //If the thread is already defined and is Alive,
                if (thread.IsAlive)
                {
                    //raise the event that shows that the last scan task is canceled
                    //(because a new task is going to be started as wanted),
                    ScanCanceledEventArgs cancelEventArgs = new ScanCanceledEventArgs();
                    ScanCanceled(this, cancelEventArgs);

                    //and then abort the alive thread and so cancel last scan task.
                    thread.Abort();
                }
            }
            //Set the thread object as a new instant of the Thread class and pass
            //a new ParameterizedThreadStart class object with the needed method passed to it
            //to run in the new thread.
            thread = new Thread(new ParameterizedThreadStart(Int64Scaner));

            //Start the new thread and set the 32 bit value to look for.
            thread.Start(Int64Value);
        }

        //Cancel the scan started.
        public void CancelScan()
        {
            //Raise the event that shows that the last scan task is canceled as user asked,
            ScanCanceledEventArgs cancelEventArgs = new ScanCanceledEventArgs();
            ScanCanceled(this, cancelEventArgs);

            //and then abort the thread that scanes the memory.
            thread.Abort();
        }
        #endregion

        #region Private methods
        //The memory scan method for the 16 bit values.
        private void Int16Scaner(object int16Object)
        {
            //The difference of scan start point in all loops except first loop,
            //that doesn't have any difference, is type's Bytes count minus 1.
            int arraysDifference = Int16BytesCount - 1;

            //Get the short value out of the object to look for it.
            Int16 int16Value = (Int16)int16Object;

            //Define a List object to hold the found memory addresses.
            List<int> finalList = new List<int>();

            //Open the pocess to read the memory.
            reader.OpenProcess();

            //Create a new instant of the ScanProgressEventArgs class to be used to raise the
            //ScanProgressed event and pass the percentage of scan, during the scan progress.
            ScanProgressChangedEventArgs scanProgressEventArgs;

            //Calculate the size of memory to scan.
            int memorySize = (int)((int)lastAddress - (int)baseAddress);

            //If more that one block of memory is requered to be read,
            if (memorySize >= ReadStackSize)
            {
                //Count of loops to read the memory blocks.
                int loopsCount = memorySize / ReadStackSize;

                //Look to see if there is any other bytes let after the loops.
                int outOfBounds = memorySize % ReadStackSize;

                //Set the currentAddress to first address.
                int currentAddress = (int)baseAddress;

                //This will be used to check if any bytes have been read from the memory.
                int bytesReadSize;

                //Set the size of the bytes blocks.
                int bytesToRead = ReadStackSize;

                //An array to hold the bytes read from the memory.
                byte[] array;

                //Progress percentage.
                int progress;

                for (int i = 0; i < loopsCount; i++)
                {
                    //Calculte and set the progress percentage.
                    progress = (int)(((double)(currentAddress - (int)baseAddress) / (double)memorySize) * 100d);

                    //Prepare and set the ScanProgressed event and raise the event.
                    scanProgressEventArgs = new ScanProgressChangedEventArgs(progress);
                    ScanProgressChanged(this, scanProgressEventArgs);

                    //Read the bytes from the memory.
                    array = reader.ReadProcessMemory((IntPtr)currentAddress, (uint)bytesToRead, out bytesReadSize);

                    //If any byte is read from the memory (there has been any bytes in the memory block),
                    if (bytesReadSize > 0)
                    {
                        //Loop through the bytes one by one to look for the values.
                        for (int j = 0; j < array.Length - arraysDifference; j++)
                        {
                            //If any value is equal to what we are looking for,
                            if (BitConverter.ToInt16(array, j) == int16Value)
                            {
                                //add it's memory address to the finalList.
                                finalList.Add(j + (int)currentAddress);
                            }
                        }
                    }
                    //Move currentAddress after the block already scaned, but
                    //move it back some steps backward (as much as arraysDifference)
                    //to avoid loosing any values at the end of the array.
                    currentAddress += array.Length - arraysDifference;

                    //Set the size of the read block, bigger, to  the steps backward.
                    //Set the size of the read block, to fit the back steps.
                    bytesToRead = ReadStackSize + arraysDifference;
                }
                //If there is any more bytes than the loops read,
                if (outOfBounds > 0)
                {
                    //Read the additional bytes.
                    byte[] outOfBoundsBytes = reader.ReadProcessMemory((IntPtr)currentAddress, (uint)((int)lastAddress - currentAddress), out bytesReadSize);

                    //If any byte is read from the memory (there has been any bytes in the memory block),
                    if (bytesReadSize > 0)
                    {
                        //Loop through the bytes one by one to look for the values.
                        for (int j = 0; j < outOfBoundsBytes.Length - arraysDifference; j++)
                        {
                            //If any value is equal to what we are looking for,
                            if (BitConverter.ToInt16(outOfBoundsBytes, j) == int16Value)
                            {
                                //add it's memory address to the finalList.
                                finalList.Add(j + (int)currentAddress);
                            }
                        }
                    }
                }
            }
            //If the block could be read in just one read,
            else
            {
                //Calculate the memory block's size.
                int blockSize = memorySize % ReadStackSize;

                //Set the currentAddress to first address.
                int currentAddress = (int)baseAddress;

                //Holds the count of bytes read from the memory.
                int bytesReadSize;

                //If the memory block can contain at least one 16 bit variable.
                if (blockSize > Int16BytesCount)
                {
                    //Read the bytes to the array.
                    byte[] array = reader.ReadProcessMemory((IntPtr)currentAddress, (uint)blockSize, out bytesReadSize);

                    //If any byte is read,
                    if (bytesReadSize > 0)
                    {
                        //Loop through the array to find the values.
                        for (int j = 0; j < array.Length - arraysDifference; j++)
                        {
                            //If any value equals the value we are looking for,
                            if (BitConverter.ToInt16(array, j) == int16Value)
                            {
                                //add it to the finalList.
                                finalList.Add(j + (int)currentAddress);
                            }
                        }
                    }
                }
            }
            //Close the handle to the process to avoid process errors.
            reader.CloseHandle();

            //Prepare the ScanProgressed and set the progress percentage to 100% and raise the event.
            scanProgressEventArgs = new ScanProgressChangedEventArgs(100);
            ScanProgressChanged(this, scanProgressEventArgs);

            //Prepare and raise the ScanCompleted event.
            ScanCompletedEventArgs scanCompleteEventArgs = new ScanCompletedEventArgs(finalList.ToArray());
            ScanCompleted(this, scanCompleteEventArgs);
        }

        //The memory scan method for the 32 bit values.
        private void Int32Scaner(object int32Object)
        {
            //The difference of scan start point in all loops except first loop,
            //that doesn't have any difference, is type's Bytes count minus 1.
            int arraysDifference = Int32BytesCount - 1;

            //Get the int value out of the object to look for it.
            Int32 int32Value = (Int32)int32Object;

            //Define a List object to hold the found memory addresses.
            List<int> finalList = new List<int>();

            //Open the pocess to read the memory.
            reader.OpenProcess();

            //Create a new instant of the ScanProgressEventArgs class to be used to raise the
            //ScanProgressed event and pass the percentage of scan, during the scan progress.
            ScanProgressChangedEventArgs scanProgressEventArgs;

            //Calculate the size of memory to scan.
            int memorySize = (int)((int)lastAddress - (int)baseAddress);

            //If more that one block of memory is requered to be read,
            if (memorySize >= ReadStackSize)
            {
                //Count of loops to read the memory blocks.
                int loopsCount = memorySize / ReadStackSize;

                //Look to see if there is any other bytes let after the loops.
                int outOfBounds = memorySize % ReadStackSize;

                //Set the currentAddress to first address.
                int currentAddress = (int)baseAddress;

                //This will be used to check if any bytes have been read from the memory.
                int bytesReadSize;

                //Set the size of the bytes blocks.
                int bytesToRead = ReadStackSize;

                //An array to hold the bytes read from the memory.
                byte[] array;

                //Progress percentage.
                int progress;

                for (int i = 0; i < loopsCount; i++)
                {
                    //Calculte and set the progress percentage.
                    progress = (int)(((double)(currentAddress - (int)baseAddress) / (double)memorySize) * 100d);

                    //Prepare and set the ScanProgressed event and raise the event.
                    scanProgressEventArgs = new ScanProgressChangedEventArgs(progress);
                    ScanProgressChanged(this, scanProgressEventArgs);

                    //Read the bytes from the memory.
                    array = reader.ReadProcessMemory((IntPtr)currentAddress, (uint)bytesToRead, out bytesReadSize);

                    //If any byte is read from the memory (there has been any bytes in the memory block),
                    if (bytesReadSize > 0)
                    {
                        //Loop through the bytes one by one to look for the values.
                        for (int j = 0; j < array.Length - arraysDifference; j++)
                        {
                            //If any value is equal to what we are looking for,
                            if (BitConverter.ToInt32(array, j) == int32Value)
                            {
                                //add it's memory address to the finalList.
                                finalList.Add(j + (int)currentAddress);
                            }
                        }
                    }
                    //Move currentAddress after the block already scaned, but
                    //move it back some steps backward (as much as arraysDifference)
                    //to avoid loosing any values at the end of the array.
                    currentAddress += array.Length - arraysDifference;

                    //Set the size of the read block, bigger, to  the steps backward.
                    //Set the size of the read block, to fit the back steps.
                    bytesToRead = ReadStackSize + arraysDifference;
                }
                //If there is any more bytes than the loops read,
                if (outOfBounds > 0)
                {
                    //Read the additional bytes.
                    byte[] outOfBoundsBytes = reader.ReadProcessMemory((IntPtr)currentAddress, (uint)((int)lastAddress - currentAddress), out bytesReadSize);

                    //If any byte is read from the memory (there has been any bytes in the memory block),
                    if (bytesReadSize > 0)
                    {
                        //Loop through the bytes one by one to look for the values.
                        for (int j = 0; j < outOfBoundsBytes.Length - arraysDifference; j++)
                        {
                            //If any value is equal to what we are looking for,
                            if (BitConverter.ToInt32(outOfBoundsBytes, j) == int32Value)
                            {
                                //add it's memory address to the finalList.
                                finalList.Add(j + (int)currentAddress);
                            }
                        }
                    }
                }
            }
            //If the block could be read in just one read,
            else
            {
                //Calculate the memory block's size.
                int blockSize = memorySize % ReadStackSize;

                //Set the currentAddress to first address.
                int currentAddress = (int)baseAddress;

                //Holds the count of bytes read from the memory.
                int bytesReadSize;

                //If the memory block can contain at least one 32 bit variable.
                if (blockSize > Int32BytesCount)
                {
                    //Read the bytes to the array.
                    byte[] array = reader.ReadProcessMemory((IntPtr)currentAddress, (uint)blockSize, out bytesReadSize);

                    //If any byte is read,
                    if (bytesReadSize > 0)
                    {
                        //Loop through the array to find the values.
                        for (int j = 0; j < array.Length - arraysDifference; j++)
                        {
                            //If any value equals the value we are looking for,
                            if (BitConverter.ToInt32(array, j) == int32Value)
                            {
                                //add it to the finalList.
                                finalList.Add(j + (int)currentAddress);
                            }
                        }
                    }
                }
            }
            //Close the handle to the process to avoid process errors.
            reader.CloseHandle();

            //Prepare the ScanProgressed and set the progress percentage to 100% and raise the event.
            scanProgressEventArgs = new ScanProgressChangedEventArgs(100);
            ScanProgressChanged(this, scanProgressEventArgs);

            //Prepare and raise the ScanCompleted event.
            ScanCompletedEventArgs scanCompleteEventArgs = new ScanCompletedEventArgs(finalList.ToArray());
            ScanCompleted(this, scanCompleteEventArgs);
        }

        //The memory scan method for the 64 bit values.
        private void Int64Scaner(object int64Object)
        {
            //The difference of scan start point in all loops except first loop,
            //that doesn't have any difference, is type's Bytes count minus 1.
            int arraysDifference = Int64BytesCount - 1;

            //Get the long value out of the object to look for it.
            Int64 int64Value = (Int64)int64Object;

            //Define a List object to hold the found memory addresses.
            List<int> finalList = new List<int>();

            //Open the pocess to read the memory.
            reader.OpenProcess();

            //Create a new instant of the ScanProgressEventArgs class to be used to raise the
            //ScanProgressed event and pass the percentage of scan, during the scan progress.
            ScanProgressChangedEventArgs scanProgressEventArgs;

            //Calculate the size of memory to scan.
            int memorySize = (int)((int)lastAddress - (int)baseAddress);

            //If more that one block of memory is requered to be read,
            if (memorySize >= ReadStackSize)
            {
                //Count of loops to read the memory blocks.
                int loopsCount = memorySize / ReadStackSize;

                //Look to see if there is any other bytes let after the loops.
                int outOfBounds = memorySize % ReadStackSize;

                //Set the currentAddress to first address.
                int currentAddress = (int)baseAddress;

                //This will be used to check if any bytes have been read from the memory.
                int bytesReadSize;

                //Set the size of the bytes blocks.
                int bytesToRead = ReadStackSize;

                //An array to hold the bytes read from the memory.
                byte[] array;

                //Progress percentage.
                int progress;

                for (int i = 0; i < loopsCount; i++)
                {
                    //Calculte and set the progress percentage.
                    progress = (int)(((double)(currentAddress - (int)baseAddress) / (double)memorySize) * 100d);

                    //Prepare and set the ScanProgressed event and raise the event.
                    scanProgressEventArgs = new ScanProgressChangedEventArgs(progress);
                    ScanProgressChanged(this, scanProgressEventArgs);

                    //Read the bytes from the memory.
                    array = reader.ReadProcessMemory((IntPtr)currentAddress, (uint)bytesToRead, out bytesReadSize);

                    //If any byte is read from the memory (there has been any bytes in the memory block),
                    if (bytesReadSize > 0)
                    {
                        //Loop through the bytes one by one to look for the values.
                        for (int j = 0; j < array.Length - arraysDifference; j++)
                        {
                            //If any value is equal to what we are looking for,
                            if (BitConverter.ToInt64(array, j) == int64Value)
                            {
                                //add it's memory address to the finalList.
                                finalList.Add(j + (int)currentAddress);
                            }
                        }
                    }
                    //Move currentAddress after the block already scaned, but
                    //move it back some steps backward (as much as arraysDifference)
                    //to avoid loosing any values at the end of the array.
                    currentAddress += array.Length - arraysDifference;

                    //Set the size of the read block, bigger, to  the steps backward.
                    //Set the size of the read block, to fit the back steps.
                    bytesToRead = ReadStackSize + arraysDifference;
                }
                //If there is any more bytes than the loops read,
                if (outOfBounds > 0)
                {
                    //Read the additional bytes.
                    byte[] outOfBoundsBytes = reader.ReadProcessMemory((IntPtr)currentAddress, (uint)((int)lastAddress - currentAddress), out bytesReadSize);

                    //If any byte is read from the memory (there has been any bytes in the memory block),
                    if (bytesReadSize > 0)
                    {
                        //Loop through the bytes one by one to look for the values.
                        for (int j = 0; j < outOfBoundsBytes.Length - arraysDifference; j++)
                        {
                            //If any value is equal to what we are looking for,
                            if (BitConverter.ToInt64(outOfBoundsBytes, j) == int64Value)
                            {
                                //add it's memory address to the finalList.
                                finalList.Add(j + (int)currentAddress);
                            }
                        }
                    }
                }
            }
            //If the block could be read in just one read,
            else
            {
                //Calculate the memory block's size.
                int blockSize = memorySize % ReadStackSize;

                //Set the currentAddress to first address.
                int currentAddress = (int)baseAddress;

                //Holds the count of bytes read from the memory.
                int bytesReadSize;

                //If the memory block can contain at least one 64 bit variable.
                if (blockSize > Int64BytesCount)
                {
                    //Read the bytes to the array.
                    byte[] array = reader.ReadProcessMemory((IntPtr)currentAddress, (uint)blockSize, out bytesReadSize);

                    //If any byte is read,
                    if (bytesReadSize > 0)
                    {
                        //Loop through the array to find the values.
                        for (int j = 0; j < array.Length - arraysDifference; j++)
                        {
                            //If any value equals the value we are looking for,
                            if (BitConverter.ToInt64(array, j) == int64Value)
                            {
                                //add it to the finalList.
                                finalList.Add(j + (int)currentAddress);
                            }
                        }
                    }
                }
            }
            //Close the handle to the process to avoid process errors.
            reader.CloseHandle();

            //Prepare the ScanProgressed and set the progress percentage to 100% and raise the event.
            scanProgressEventArgs = new ScanProgressChangedEventArgs(100);
            ScanProgressChanged(this, scanProgressEventArgs);

            //Prepare and raise the ScanCompleted event.
            ScanCompletedEventArgs scanCompleteEventArgs = new ScanCompletedEventArgs(finalList.ToArray());
            ScanCompleted(this, scanCompleteEventArgs);
        }
        #endregion
        #endregion
    }

    public class IrregularMemoryScan
    {
        #region Constant fields
        //A byte is 8 bits long memory defined variable.

        //A 16 bit variable (Like char) is made up of 16 bits of memory and so 16/8 = 2 bytes of memory.
        const int Int16BytesCount = 16 / 8;
        //A 32 bit variable (Like int) is made up of 32 bits of memory and so 32/8 = 4 bytes of memory.
        const int Int32BytesCount = 32 / 8;
        //A 34 bit variable (Like long) is made up of 64 bits of memory and so 64/8 = 8 bytes of memory.
        const int Int64BytesCount = 64 / 8;
        #endregion

        #region Global fields
        //Instance of ProcessMemoryReader class to be used to read the memory.
        ProcessMemoryReader reader;

        //New thread object to run the scan in
        Thread thread;

        //An array to hold the addresses.
        int[] addresses;
        #endregion

        #region Delegate and Event objects
        //Delegate and Event objects for raising the ScanProgressChanged event.
        public delegate void ScanProgressedEventHandler(object sender, ScanProgressChangedEventArgs e);
        public event ScanProgressedEventHandler ScanProgressChanged;

        //Delegate and Event objects for raising the ScanCompleted event.
        public delegate void ScanCompletedEventHandler(object sender, ScanCompletedEventArgs e);
        public event ScanCompletedEventHandler ScanCompleted;

        //Delegate and Event objects for raising the ScanCanceled event.
        public delegate void ScanCanceledEventHandler(object sender, ScanCanceledEventArgs e);
        public event ScanCanceledEventHandler ScanCanceled;
        #endregion

        #region Methods
        //Class entry point.
        //The process, StartAddress and EndAdrress will be defined in the class definition.
        public IrregularMemoryScan(Process process, int[] AddressesList)
        {
            //Set the reader object an instant of the ProcessMemoryReader class.
            reader = new ProcessMemoryReader();

            //Set the ReadProcess of the reader object to process passed to this method
            //to define the process we are going to scan its memory.
            reader.ReadProcess = process;

            //Take the addresses list and store them in local array.
            addresses = AddressesList;
        }

        #region Public methods
        //Get ready to scan the memory for the 16 bit value.
        public void StartScanForInt16(Int16 Int16Value)
        {
            //Check if the thread is already defined or not.
            if (thread != null)
            {
                //If the thread is already defined and is Alive,
                if (thread.IsAlive)
                {
                    //raise the event that shows that the last scan task is canceled
                    //(because a new task is going to be started as wanted),
                    ScanCanceledEventArgs cancelEventArgs = new ScanCanceledEventArgs();
                    ScanCanceled(this, cancelEventArgs);

                    //and then abort the alive thread and so cancel last scan task.
                    thread.Abort();
                }
            }
            //Set the thread object as a new instant of the Thread class and pass
            //a new ParameterizedThreadStart class object with the needed method passed to it
            //to run in the new thread.
            thread = new Thread(new ParameterizedThreadStart(Int16Scaner));

            //Start the new thread and set the 32 bit value to look for.
            thread.Start(Int16Value);
        }

        //Get ready to scan the memory for the 32 bit value.
        public void StartScanForInt32(Int32 Int32Value)
        {
            //Check if the thread is already defined or not.
            if (thread != null)
            {
                //If the thread is already defined and is Alive,
                if (thread.IsAlive)
                {
                    //raise the event that shows that the last scan task is canceled
                    //(because a new task is going to be started as wanted),
                    ScanCanceledEventArgs cancelEventArgs = new ScanCanceledEventArgs();
                    ScanCanceled(this, cancelEventArgs);

                    //and then abort the alive thread and so cancel last scan task.
                    thread.Abort();
                }
            }
            //Set the thread object as a new instant of the Thread class and pass
            //a new ParameterizedThreadStart class object with the needed method passed to it
            //to run in the new thread.
            thread = new Thread(new ParameterizedThreadStart(Int32Scaner));

            //Start the new thread and set the 32 bit value to look for.
            thread.Start(Int32Value);
        }

        //Get ready to scan the memory for the 64 bit value.
        public void StartScanForInt64(Int64 Int64Value)
        {
            //Check if the thread is already defined or not.
            if (thread != null)
            {
                //If the thread is already defined and is Alive,
                if (thread.IsAlive)
                {
                    //raise the event that shows that the last scan task is canceled
                    //(because a new task is going to be started as wanted),
                    ScanCanceledEventArgs cancelEventArgs = new ScanCanceledEventArgs();
                    ScanCanceled(this, cancelEventArgs);

                    //and then abort the alive thread and so cancel last scan task.
                    thread.Abort();
                }
            }
            //Set the thread object as a new instant of the Thread class and pass
            //a new ParameterizedThreadStart class object with the needed method passed to it
            //to run in the new thread.
            thread = new Thread(new ParameterizedThreadStart(Int64Scaner));

            //Start the new thread and set the 32 bit value to look for.
            thread.Start(Int64Value);
        }

        //Cancel the scan started.
        public void CancelScan()
        {
            //Raise the event that shows that the last scan task is canceled as user asked,
            ScanCanceledEventArgs cancelEventArgs = new ScanCanceledEventArgs();
            ScanCanceled(this, cancelEventArgs);

            //and then abort the thread that scanes the memory.
            thread.Abort();
        }
        #endregion

        #region Private methods
        //The memory scan method for the 16 bit values.
        private void Int16Scaner(object int16Object)
        {
            //Get the short value out of the object to look for it.
            Int16 int16Value = (Int16)int16Object;

            //Define a List object to hold the found memory addresses.
            List<int> finalList = new List<int>();

            //Open the pocess to read the memory.
            reader.OpenProcess();

            //Create a new instant of the ScanProgressEventArgs class to be used to raise the
            //ScanProgressed event and pass the percentage of scan, during the scan progress.
            ScanProgressChangedEventArgs scanProgressEventArgs;

            //Progress percentage.
            int progress;

            //This will be used to check if any bytes have been read from the memory.
            int bytesReadSize;

            //An array to hold the bytes read from the memory.
            byte[] array;

            for (int i = 0; i < addresses.Length; i++)
            {
                //Calculte and set the progress percentage.
                progress = (int)(((double)i / (double)addresses.Length) * 100d);

                //Prepare and set the ScanProgressed event and raise the event.
                scanProgressEventArgs = new ScanProgressChangedEventArgs(progress);
                ScanProgressChanged(this, scanProgressEventArgs);

                //Read the bytes from the memory.
                array = reader.ReadProcessMemory((IntPtr)addresses[i], Int16BytesCount, out bytesReadSize);

                //If any byte is read from the memory (there has been any bytes in the memory block),
                if (bytesReadSize > 0)
                {
                    //If any value is equal to what we are looking for,
                    if (BitConverter.ToInt16(array, 0) == int16Value)
                    {
                        //add it's memory address to the finalList.
                        finalList.Add(addresses[i]);
                    }
                }
            }
            //Close the handle to the process to avoid process errors.
            reader.CloseHandle();

            //Prepare the ScanProgressed and set the progress percentage to 100% and raise the event.
            scanProgressEventArgs = new ScanProgressChangedEventArgs(100);
            ScanProgressChanged(this, scanProgressEventArgs);

            //Prepare and raise the ScanCompleted event.
            ScanCompletedEventArgs scanCompleteEventArgs = new ScanCompletedEventArgs(finalList.ToArray());
            ScanCompleted(this, scanCompleteEventArgs);
        }

        //The memory scan method for the 32 bit values.
        private void Int32Scaner(object int32Object)
        {
            //Get the int value out of the object to look for it.
            Int32 int32Value = (Int32)int32Object;

            //Define a List object to hold the found memory addresses.
            List<int> finalList = new List<int>();

            //Open the pocess to read the memory.
            reader.OpenProcess();

            //Create a new instant of the ScanProgressEventArgs class to be used to raise the
            //ScanProgressed event and pass the percentage of scan, during the scan progress.
            ScanProgressChangedEventArgs scanProgressEventArgs;

            //Progress percentage.
            int progress;

            //This will be used to check if any bytes have been read from the memory.
            int bytesReadSize;

            //An array to hold the bytes read from the memory.
            byte[] array;

            for (int i = 0; i < addresses.Length; i++)
            {
                //Calculte and set the progress percentage.
                progress = (int)(((double)i / (double)addresses.Length) * 100d);

                //Prepare and set the ScanProgressed event and raise the event.
                scanProgressEventArgs = new ScanProgressChangedEventArgs(progress);
                ScanProgressChanged(this, scanProgressEventArgs);

                //Read the bytes from the memory.
                array = reader.ReadProcessMemory((IntPtr)addresses[i], Int32BytesCount, out bytesReadSize);

                //If any byte is read from the memory (there has been any bytes in the memory block),
                if (bytesReadSize > 0)
                {
                    //If any value is equal to what we are looking for,
                    if (BitConverter.ToInt32(array, 0) == int32Value)
                    {
                        //add it's memory address to the finalList.
                        finalList.Add(addresses[i]);
                    }
                }
            }
            //Close the handle to the process to avoid process errors.
            reader.CloseHandle();

            //Prepare the ScanProgressed and set the progress percentage to 100% and raise the event.
            scanProgressEventArgs = new ScanProgressChangedEventArgs(100);
            ScanProgressChanged(this, scanProgressEventArgs);

            //Prepare and raise the ScanCompleted event.
            ScanCompletedEventArgs scanCompleteEventArgs = new ScanCompletedEventArgs(finalList.ToArray());
            ScanCompleted(this, scanCompleteEventArgs);
        }

        //The memory scan method for the 64 bit values.
        private void Int64Scaner(object int64Object)
        {
            //Get the long value out of the object to look for it.
            Int64 int64Value = (Int64)int64Object;

            //Define a List object to hold the found memory addresses.
            List<int> finalList = new List<int>();

            //Open the pocess to read the memory.
            reader.OpenProcess();

            //Create a new instant of the ScanProgressEventArgs class to be used to raise the
            //ScanProgressed event and pass the percentage of scan, during the scan progress.
            ScanProgressChangedEventArgs scanProgressEventArgs;

            //Progress percentage.
            int progress;

            //This will be used to check if any bytes have been read from the memory.
            int bytesReadSize;

            //An array to hold the bytes read from the memory.
            byte[] array;

            for (int i = 0; i < addresses.Length; i++)
            {
                //Calculte and set the progress percentage.
                progress = (int)(((double)i / (double)addresses.Length) * 100d);

                //Prepare and set the ScanProgressed event and raise the event.
                scanProgressEventArgs = new ScanProgressChangedEventArgs(progress);
                ScanProgressChanged(this, scanProgressEventArgs);

                //Read the bytes from the memory.
                array = reader.ReadProcessMemory((IntPtr)addresses[i], Int64BytesCount, out bytesReadSize);

                //If any byte is read from the memory (there has been any bytes in the memory block),
                if (bytesReadSize > 0)
                {
                    //If any value is equal to what we are looking for,
                    if (BitConverter.ToInt64(array, 0) == int64Value)
                    {
                        //add it's memory address to the finalList.
                        finalList.Add(addresses[i]);
                    }
                }
            }
            //Close the handle to the process to avoid process errors.
            reader.CloseHandle();

            //Prepare the ScanProgressed and set the progress percentage to 100% and raise the event.
            scanProgressEventArgs = new ScanProgressChangedEventArgs(100);
            ScanProgressChanged(this, scanProgressEventArgs);

            //Prepare and raise the ScanCompleted event.
            ScanCompletedEventArgs scanCompleteEventArgs = new ScanCompletedEventArgs(finalList.ToArray());
            ScanCompleted(this, scanCompleteEventArgs);
        }
        #endregion
        #endregion
    }

    public class MemoryFreeze
    {
        #region Enum and structs
        //Struct with 3 properties to retrieve a memory addresse's information.
        public struct MemoryRecords
        {
            //Internal fields.
            internal int address;
            internal object value;
            internal DataType type;

            //Public properties.
            public int Address
            {
                get
                {
                    return address;
                }
            }
            public object Value
            {
                get
                {
                    return value;
                }
            }
            public DataType Type
            {
                get
                {
                    return type;
                }
            }
        }

        //A struct to hold the memory address, value and data type.
        struct memoryRecord
        {
            public int address;
            public DataType type;
            public object value;
        }

        //Enum of data types(16 bit, 32 bit or 64 bit).
        public enum DataType : int
        {
            Int16 = 2,
            Int32 = 4,
            Int64 = 8
        }
        #endregion

        #region Fields
        //List of memoryRecords to hold the addresses and their related information.
        List<memoryRecord> records;

        //A ProcessMemoryReader object to write the values to the memory addresses.
        ProcessMemoryReader writer;

        //Timer object to tick and freeze.
        System.Timers.Timer timer;
        #endregion

        #region Property
        //a property to retrieve the current list of memory addresses set to be freezed.
        public MemoryRecords[] FreezedMemoryAddresses
        {
            get
            {
                //Create an array of MemoryRecords by the lenght of
                //records.Count (the number of memory addresses are being freezed).
                MemoryRecords[] memoryRecords = new MemoryRecords[records.Count];
                //Loop and set the information.
                for (int i = 0; i < memoryRecords.Length; i++)
                {
                    memoryRecords[i].address = records[i].address;
                    memoryRecords[i].type = records[i].type;
                    memoryRecords[i].value = records[i].value;
                }
                //Return the array.
                return memoryRecords;
            }
        }
        #endregion

        #region Methods
        #region Public methods
        //Class entry point.
        //Define fields and event handlers and also set the process of the ProcessMemoryReader object.
        public MemoryFreeze(Process process)
        {
            timer = new System.Timers.Timer();

            writer = new ProcessMemoryReader();

            writer.ReadProcess = process;

            records = new List<memoryRecord>();

            timer.Elapsed += new System.Timers.ElapsedEventHandler(timer_Elapsed);
        }

        //Add a memory address and a 16 bit value to be written in the address.
        public void AddMemoryAddress(int MemoryAddress, Int16 Value)
        {
            memoryRecord item;
            item.address = MemoryAddress;
            item.type = DataType.Int16;
            item.value = Value;
            records.Add(item);
        }

        //Add a memory address and a 32 bit value to be written in the address.
        public void AddMemoryAddress(int MemoryAddress, Int32 Value)
        {
            memoryRecord item;
            item.address = MemoryAddress;
            item.type = DataType.Int32;
            item.value = Value;
            records.Add(item);
        }

        //Add a memory address and a 64 bit value to be written in the address.
        public void AddMemoryAddress(int MemoryAddress, Int64 Value)
        {
            memoryRecord item;
            item.address = MemoryAddress;
            item.type = DataType.Int64;
            item.value = Value;
            records.Add(item);
        }

        //Start the timer with the given Interval to start looping and so start freezing.
        public void StartFreezing(double Interval)
        {
            timer.Interval = Interval;

            timer.Start();
        }

        //Stop the timer and so stop the freezing loops.
        public void StopFreezing()
        {
            timer.Stop();
        }
        #endregion

        #region Private method
        //The method will be called in every timer's ticking.
        void timer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
        {
            //Open the process.
            writer.OpenProcess();

            //This is used, just to make the write process work but the value is not used.
            int bytesWritten;

            //Loop and set the value of all addresses.
            for (int i = 0; i < records.Count; i++)
            {
                //If the value type for the current address is 16 bit so take the Int16 out of the object,
                //and write the memory with the given value.
                if (records[i].type == DataType.Int16)
                {
                    writer.WriteProcessMemory((IntPtr)records[i].address, BitConverter.GetBytes((Int16)records[i].value), out bytesWritten);
                }
                //If the value type for the current address is 32 bit so take the Int32 out of the object,
                //and write the memory with the given value.
                if (records[i].type == DataType.Int32)
                {
                    writer.WriteProcessMemory((IntPtr)records[i].address, BitConverter.GetBytes((Int32)records[i].value), out bytesWritten);
                }
                //If the value type for the current address is 64 bit so take the Int64 out of the object,
                //and write the memory with the given value.
                if (records[i].type == DataType.Int64)
                {
                    writer.WriteProcessMemory((IntPtr)records[i].address, BitConverter.GetBytes((Int64)records[i].value), out bytesWritten);
                }
            }
            //Close the handle to the process.
            writer.CloseHandle();
        }  
        #endregion
        #endregion
    }

    #region EventArgs classes
    public class ScanProgressChangedEventArgs : EventArgs
    {
        public ScanProgressChangedEventArgs(int Progress)
        {
            progress = Progress;
        }
        private int progress;
        public int Progress
        {
            set
            {
                progress = value;
            }
            get
            {
                return progress;
            }
        }
    }

    public class ScanCompletedEventArgs : EventArgs
    {
        public ScanCompletedEventArgs(int[] MemoryAddresses)
        {
            memoryAddresses = MemoryAddresses;
        }
        private int[] memoryAddresses;
        public int[] MemoryAddresses
        {
            set
            {
                memoryAddresses = value;
            }
            get
            {
                return memoryAddresses;
            }
        }
    }

    public class ScanCanceledEventArgs : EventArgs
    {
        public ScanCanceledEventArgs()
        {
        }
    }
    #endregion

    #region ProcessMemoryReader class
    //Thanks goes to Arik Poznanski for P/Invokes and methods needed to read and write the Memory
    //For more information refer to "Minesweeper, Behind the scenes" article by Arik Poznanski at Codeproject.com
    class ProcessMemoryReader
    {

        public ProcessMemoryReader()
        {
        }

        /// <summary>    
        /// Process from which to read        
        /// </summary>
        public Process ReadProcess
        {
            get
            {
                return m_ReadProcess;
            }
            set
            {
                m_ReadProcess = value;
            }
        }

        private Process m_ReadProcess = null;

        private IntPtr m_hProcess = IntPtr.Zero;

        public void OpenProcess()
        {
            //            m_hProcess = ProcessMemoryReaderApi.OpenProcess(ProcessMemoryReaderApi.PROCESS_VM_READ, 1, (uint)m_ReadProcess.Id);
            ProcessMemoryReaderApi.ProcessAccessType access;
            access = ProcessMemoryReaderApi.ProcessAccessType.PROCESS_VM_READ
                | ProcessMemoryReaderApi.ProcessAccessType.PROCESS_VM_WRITE
                | ProcessMemoryReaderApi.ProcessAccessType.PROCESS_VM_OPERATION;
            m_hProcess = ProcessMemoryReaderApi.OpenProcess((uint)access, 1, (uint)m_ReadProcess.Id);
        }

        public void CloseHandle()
        {
            try
            {
                int iRetValue;
                iRetValue = ProcessMemoryReaderApi.CloseHandle(m_hProcess);
                if (iRetValue == 0)
                {
                    throw new Exception("CloseHandle failed");
                }
            }
            catch (Exception ex)
            {
                System.Windows.Forms.MessageBox.Show(ex.Message, "error", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Warning);
            }
        }

        public byte[] ReadProcessMemory(IntPtr MemoryAddress, uint bytesToRead, out int bytesRead)
        {
            byte[] buffer = new byte[bytesToRead];

            IntPtr ptrBytesRead;
            ProcessMemoryReaderApi.ReadProcessMemory(m_hProcess, MemoryAddress, buffer, bytesToRead, out ptrBytesRead);

            bytesRead = ptrBytesRead.ToInt32();

            return buffer;
        }

        public void WriteProcessMemory(IntPtr MemoryAddress, byte[] bytesToWrite, out int bytesWritten)
        {
            IntPtr ptrBytesWritten;
            ProcessMemoryReaderApi.WriteProcessMemory(m_hProcess, MemoryAddress, bytesToWrite, (uint)bytesToWrite.Length, out ptrBytesWritten);

            bytesWritten = ptrBytesWritten.ToInt32();
        }


        /// <summary>
        /// ProcessMemoryReader is a class that enables direct reading a process memory
        /// </summary>
        class ProcessMemoryReaderApi
        {
            // constants information can be found in <winnt.h>
            [Flags]
            public enum ProcessAccessType
            {
                PROCESS_TERMINATE = (0x0001),
                PROCESS_CREATE_THREAD = (0x0002),
                PROCESS_SET_SESSIONID = (0x0004),
                PROCESS_VM_OPERATION = (0x0008),
                PROCESS_VM_READ = (0x0010),
                PROCESS_VM_WRITE = (0x0020),
                PROCESS_DUP_HANDLE = (0x0040),
                PROCESS_CREATE_PROCESS = (0x0080),
                PROCESS_SET_QUOTA = (0x0100),
                PROCESS_SET_INFORMATION = (0x0200),
                PROCESS_QUERY_INFORMATION = (0x0400)
            }

            // function declarations are found in the MSDN and in <winbase.h>

            //        HANDLE OpenProcess(
            //            DWORD dwDesiredAccess,  // access flag
            //            BOOL bInheritHandle,    // handle inheritance option
            //            DWORD dwProcessId       // process identifier
            //            );
            [DllImport("kernel32.dll")]
            public static extern IntPtr OpenProcess(UInt32 dwDesiredAccess, Int32 bInheritHandle, UInt32 dwProcessId);

            //        BOOL CloseHandle(
            //            HANDLE hObject   // handle to object
            //            );
            [DllImport("kernel32.dll")]
            public static extern Int32 CloseHandle(IntPtr hObject);

            //        BOOL ReadProcessMemory(
            //            HANDLE hProcess,              // handle to the process
            //            LPCVOID lpBaseAddress,        // base of memory area
            //            LPVOID lpBuffer,              // data buffer
            //            SIZE_T nSize,                 // number of bytes to read
            //            SIZE_T * lpNumberOfBytesRead  // number of bytes read
            //            );
            [DllImport("kernel32.dll")]
           public static extern Int32 ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, [In, Out] byte[] buffer, UInt32 size, out IntPtr lpNumberOfBytesRead);

            //        BOOL WriteProcessMemory(
            //            HANDLE hProcess,                // handle to process
            //            LPVOID lpBaseAddress,           // base of memory area
            //            LPCVOID lpBuffer,               // data buffer
            //            SIZE_T nSize,                   // count of bytes to write
            //            SIZE_T * lpNumberOfBytesWritten // count of bytes written
            //            );
            [DllImport("kernel32.dll")]
            public static extern Int32 WriteProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, [In, Out] byte[] buffer, UInt32 size, out IntPtr lpNumberOfBytesWritten);


        }
    }
    #endregion
}

ارجو المساعده في تحويله الى vb.net