Today, Microsoft released a patch (KB958644) that resolves a critical vulnerability found on all versions of Windows.

You can read the security bulletin for more information.

While Vista and SErver 2008 are not rated critical, it is important that everyone install this regardless of what Windows version you have.

You can download it manually at Microsoft’s website or via Windows Update.

• SafeDisc vulnerability flaw in Windows
• Microsoft Windows Home Server Power Pack 1
• New Ultimate Extras from Microsoft
• Microsoft Windows Search 4.0
• Windows Vista Ultimate Extras Sound Schemes