The Windows Genuine Advantage found in Windows XP are designed as an anti piracy measure but sometimes fails to properly detect the legitimate versions. Here is how to easily uninstall the WGA from your computer using RemoveWGA.
The built-in Administrator account is not displayed in the Windows XP, Vista and 7 login screen by default. Here is how to add them to your login screen so you have a backup account to login to in case your account gets locked out.
VNC server password that are saved on the computer registry or ini file is encrypted but it can be easily cracked and decrypted for password recovery purposes.