service pack for Microsoft Windows XP
It is a good operating system still, I would rather have Windows 7 but this is my 2nd favorite operating system. Great OS. Download
Optimize and tweak your Windows 7.
Track and optimize the computer's power consumption.
Clean and optimize your computer.
Check if your PC is able to run Windows 7.
Update your PS4 system to the latest version.
Restore, back up, and update drivers and detect unknown devices.