- Windows XP Standalone Service Pack 2
- Windows XP Standalone Service Pack 3
- Internet Explorer 8
- Windows Media Player 11
- Microsoft .NET Framework Version 2.0 SP2
- Microsoft .NET Framework Version 3.0 SP2
- Microsoft .NET Framework Version 3.5
- Microsoft .NET Framework Version 4.0
- Microsoft Security Essentials*
- Microsoft Security Essentials Latest Definition (32 bit)*