Tweak-7 - all the Vitamins your Windows 7 needs! Comparing Tweak-7 with other tweaking tools is simply impossible since no competitive product covers such a huge functionality: from simple registry tweaking to complex and fast registry cleaning and registry defragmentation to comprehensive system cleanup.
Tweak-7 is the premier companion to Windows 7: it gives you access to whatever you might need to keep your Windows 7 running smoothly, error free, and under your full control. System restrictions, system cleanup, system tweaking are just a few keywords describing the feature richness of Tweak-7.
Optimizing Windows 7 was never easier: Tweak-7 includes everything you need: hundreds of registry tweaks, intelligent system and registry cleaners and an auto optimizer keep your Windows 7 clean and fast.

• The worlds first tweaking and optimization solution designed especially for Windows 7.
• The latest innvovation in convenient and safe system customization, optimization and tweaking.

Changes in v1.0 Build 1000 - July 6th 2009 - Official release:
+ Added a context menu to the 'System Folders' feature folder list
* Lots of code cleanup, removing debugging code and other code from the beta versions that is no longer needed
* Improved CPU and cache tweaks section
* Improved UI rendering when switching from one feature to another
* Updated help file, updated Russian and English language files
* Several behavior changes related to the auto start of Tweak-7
* Several changes to some error handlers catching some very rare issues caused by corrupted memory
* Some changes to the 'Registry CleanUp' feature related to the system status report if no items were cleaned up
* Several minor changes to the user interface
- Fixing a well hidden issue that crashed Tweak-7 if the 'Restrict Access to folders' feature was left to the 'Home' screen
- Fixing an issue where the 'Registry Defrag' was not working if the 'Estimate Fragmentation' button was not clicked before defragmentation
- Fixing a crash that occurred under some very specific circumstances while browsing the feature sections
- Fixing an issue with the language file selection
- Fixing a few minor issues in several features
- Fixing some pop-up message display issues that caused pop-up messages to be too small in height
- Fixing some minor UI issues
| Successfully tested on Windows 7 Build 7264