How to check whether windows XP installed on your Pc is a 32 or 64 Bit

Do you want to know whether your Windows Xp is a 32-bit or 64-bit operating system?
Microsoft usually labels them as x86 and x64 respectively. Many may have doubt during Windows 7 installation process, it will ask for x86 or x64. Here are 2 simple methods to check whetherwindows XP installed on your system is a 32-bit or 64-bit operating system(x86 or x64).

Ok Lets go:-
* Right click My Computer
* Click Properties.
* In the General tab.

The operating system information appears as follows:




For a 32-bit version operating system:
Microsoft Windows XP Professional Version appears under System

For a 64-bit version operating system:
Microsoft Windows XP Professional x64 Edition Version appears under System.