How to delete file on reboot.

[System.Runtime.InteropServices.DllImport("kernel32.dll")]

private static extern bool MoveFileEx(string lpExistingFileName, string lpNewFileName, int dwFlags);

const int MOVEFILE_DELAY_UNTIL_REBOOT = 0x00000004;

static void MarkFileToDeleteOnReboot(string fileName)

{

    MoveFileEx(fileName, null, MOVEFILE_DELAY_UNTIL_REBOOT);

}