Ultimate Windows Tweaker v2.0 is a freeware Tweak UI Utility for tweaking and optimizing Windows 7 & Windows Vista, 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. The tweaker detects whether you have Windows 7 or Windows Vista installed and accordingly offers you the relevant tweaks only.

The tweaker is a small .exe file which does not require an install, yet packs over 150 tweaks & settings. Simply download the zip file, extract its contents and run Ultimate Windows Tweaker. Please don’t detach Empty Iconfrom executable’s root, the Empty Icon is copied to system directory and referred in runtime.

• Personalization - These tweaks help you personalize your Windows Vista, just the way you want it to appear. Tweaks for basic customization for Windows Explorer, Start Menu and Taskbar, along with some performance tweaks are included here.
• User Accounts & UAC - These tweaks help you manage User Account status and Customize access privileges by tweaking the User Account Control settings.
• System & Performance - These tweaks help you to increase system performance.
• Security - This page contain restrictions and security choices for Windows Explorer, Windows Update and some Windows applications.
• Internet Explorer (IE7 / IE8) - The Tweaker detects the your IE version and adjust controls according to IE version and currently supports IE7, IE7 with SP1, IE8 Beta 1 and IE8 Beta 2.
• Network Optimization - Offers options to optimize Network & to make the communication experience easier and more secure.
• Additional Options - On this page, are tweaks which allow customizing Registered User information, along with some useful context menu and desktop tweaks.

What´s New in version 2.2:

• Ultimate Windows Tweaker v 2.2 now works on Internet Explorer 9
• Extensive code optimization for speed improvement
• Improved refreshing capability after applying tweaks
• No more prompts after each Apply clicks
• Some UI and typo fixes

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 redering (IE9 only)

User Accounts & UAC:

• Manage user accounts (improved)

System Performance:

• Disable PAE