Free tweaker software for windows

Omega Tweaker is a tweaking program based on registry keys. It contains 36 tweaks.
Very useful for most of the windows problems!
Enhancements:
- More tweaks: 102 tweaks
- Changed all the icons.
- Fixed some window closing bugs

Are you bored with your programs icons or with your folders background pattern?
Folder Tweaker gives you the chance to change your folders? background image and icon within seconds.
Folder Tweaker also integrates itself to your context menu, which makes it easy for you to perform this task whenever you want.
All you have to do is choose the source folder for your icons and the application (executable) whose icon you want to change. The same steps have to be executed for setting the background of a folder.

Keyboard Tweaker - A normal keyboard with 101/102 keys into a multimedia keyboard Keyboard Tweaker is a Hotkeys manager.
Keyboard Tweaker can modify a normal keyboard with 101/102 keys into a multimedia keyboard using the hotkeys. The program sets some combinations to the keyboard keys for a function.
Ctrl+Alt+A may run one of the functions.
Main features:
- icon attachment for every keys combination
- lovely graphic interface
- graphic detail configuration
- skinable interface
- easy configuration
- support for Windows 2k/XP opacity (alpha blend)
- registry configuration
- minimize to System tray
- master speaker volume adjustment
- volume step configuration
- Speaker Volume Up
- Speaker Volume Down
- Speaker Mute
- calculator, paint, solitaire, notepad or any other executable located on the hard drive
- any kind of file with the associated program (like *.jpg)
- e-mails
- URLs (like http://stud.usv.ro/~alexbu)
- local paths (like C:)
- network paths (like Computer)
- Hide/Show the application
Enhancements:
- unregistered hotkey were shown as registered (checked)
- Apply button was not reporting the unregistered hotkeys
- if "Easy Window Move" option was unchecked the main window cannot be moved
- if volume units, volume window visibility, Color Scheme or Color Quality ware manually wrong completed the application throw an error
- a few cosmetically fixes
- added Functions button, to select an internal function for a hotkey
- new useful list of hotkeys
- hotkeys can run: URLs, e-mails, local disks (C:), local paths (C:Windows), network paths (Computer) and any kind of file with the associated program (*.jpg)
- added option to reset the hotkeys list to default
- new icons list
- internal functions can be tested also
- added new menu items
- made registration possible
- hotkeys list and options are saved now
- added Default button for options

Mz Ultimate Tweaker 5.9 is a program developed with a user-friendly design and packed with the (speed) tweaks,which can avoid crashes and manage your computer's reactivity. You can also accelerate your Internet connection speed.

Enhancements: Includes unspecified updates, improvements, and bug fixes.

Burning Tweaker is a powerful utility designed to tweak hidden Windows settings. It will help you to improve performance, increase level of security, change appearance and decrease count of problems with different devices.