MAIN FIL WAQT WINDOW 7 Use kar raha hon. muje window 7 k upar khud ko feel karwna hi k main window xp use kar raha hon.. sab program window xp ki tarha open ho sab kuch hi window xp ki tarha ho.. moshkil yeh hi k yeh mera office ka computer hi aur unho na security purpose k lya windows ko update kia hi?