UPDATE:
Windows 11 users can use Ultimate Windows Tweaker 5.Windows 10 users may want to see this post – Ultimate Windows Tweaker 4 for Windows 10.Windows 8 & Windows 8.1 users may want to see this post – Ultimate Windows Tweaker 3 for Windows 8.
Change Log and additional tweaks included in UWT v 2.2: Internet Explorer
Supports Internet Explorer 9Enable Menu bar permanentlyAlways on InPrivate FilteringHide Compatibility View buttonDisable sending keystrokes to your default search engineEnable Quick TabsManage no. of rows in about:Tabs (IE9 only)Disable caching of SSL pagesEnable 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 improvementImproved refreshing capability after applying tweaksNo more prompts after each Apply clicksSome UI and typo fixes.
Ultimate Windows Tweaker 2.2 is a 345KB .exe file which does not require an install, but yet packs over 150 tweaks & settings. Simply download the zip file, extract its contents, and run it. Please don’t detach Empty Icon from executable’s root, the Empty Icon is copied to the system directory and referred in runtime. The tweaker has been designed by Ramesh Kumar for The Windows Club. It is always recommended to create a system restore point before tweaking your system, and hence an easily accessible button for creating the same has been provided in the tweaker. Should you wish or need to, you can always restore your system to the Windows default settings using the Restore Defaults button and applying them. You may want to check out our other Windows freeware releases like FixWin, etc!