We are pleased to announce Ultimate Windows Tweaker v2.2 with IE9 support including some additional tweaks. Its a freeware TweakUI Utility for tweaking and optimizing Windows 7 & Windows Vista(both 32-bit & 64-bit). It can simply be downloaded and used as a portable application to customize your Windows to meet your requirements. With judicious tweaking, it can make your system faster, more stable, and more secure with just a few mouse clicks.

Change log (Version 2.2)
Internet Explorer

• Supports Internet Explorer 9 Beta
• Enable Menu bar permanently
• Always on InPrivate Filtering
• Hide Compatibility View button
• Disable sending keystrokes to your default search engine
• Enable Quick Tabs
• Manage no. of rows in about:Tabs (IE9 only)
• Disable caching of SSL pages
• Enable software rendering instead of GPU rendering (IE9 only)

User Accounts & UAC

• Manage user accounts (improved)

System Performance

• Disable PAE

Other

• Extensive code optimization for speed improvement
• Improved refreshing capability after applying tweaks
• No more prompts after each Apply clicks
• Some UI and typo fixes

You can download the latest release (v2.2) from here. [DOWNLOAD: Ultimate Windows Tweaker]