Windows Tweaker 4.0

Windows Tweaker is a free Windows tweaking utility using which you can tweak your Windows 8/7/Vista/XP both x86 and x64 systems are supported. It contains several tweaks grouped into 11 main categories, and access to 38 Windows tools (Device Manager, Registry Editor, DirectX Troubleshooter, Advanced Disk Cleanup, etc) all in a single place.

Over 100 useful tweaks for your Windows 8/7/Vista/XP which you can't find available, by default in Windows.
A one-stop place for all your important tweaks bundled in a single place.
Highly reliable and doesn't affect your system in any way. All the applied tweaks can be safely undone, without leaving any traces (our main focus is reliability).
Small, efficient and easy to use tweaker.
You can enhance your Windows for smooth running, faster performance and lower memory consumption.
You can even schedule Shutdowns, configure startup programs and hide files/folders with System File privileges very easily.

What's new in this version:

Renamed Windows 7 Tweaker to Windows Tweaker
Windows Tweaker 4.0 is now compatible with Windows XP, Vista, 7 and 8
Extensively redesigned the UI
Added an option to Create a shortcut of Shutdown on Metro Start Screen (available only in Windows 8) under Explorer->Etcetra category
Added a new tweak named Add Recycle Bin to My Computer under Explorer->Etcetra
Added a new tweak named Add Registry Editor to Control Panel under Explorer->Etcetra
Added a new tweak named Add Open with Notepad to the Right-Click Menu for All Files under Right-Click->General
Added a new tweak named Add Control Panel to the Desktop Right-Click Menu under Right-Click->General
Added a new tweak named Make "Open Command Prompt here" Always Display for Folders and Drives under Right-Click->General
Added a new tweak named Add Defragment to the Right-Click Menu for a Drive under Right-Click->General
Now web URLs can also be added to the Right-Click menu of Windows using the Add Custom Items under Right-Click category
The Startup Manager present under Places category is now out of beta
Added a new tweak named Prevent Windows Update from forcibly rebooting Windows under Features->Windows Update
Added a new shortcut named Advanced Disk Cleanup under Utilities->Disk
Added a new shortcut named Advanced User Accounts Control Panel under Utilities->Miscellaneous
Added an option to create a System Restore point