Reg Toy

[modussn]

* Registry Tweaking, Services Manager, Startup Manager, Registry Backup, Renew Registry, Registry Cleaner, Registry Search & Replace
* Window Manager, Tray Icon Manager
* Shell Context Menu Extension
* Screen Capture, Shutdown Scheduler, Wallpaper Changer, Screen Saver Randomizer
* Disk Cleaner, Memory Cleaner, Quick Cleaner
* File Renamer, File Splitter, File Encryptor, Secure Delete
* Many other miscellaneous tools
* Localizations for some languages

http://k-n.co.cc/index.html

[usdcs]

From the Reg Toy web site:

Requirements
* Windows Vista
* Windows XP + Microsoft .NET Framework 2.0 Service Pack 1 x86/ x64

From the About page on this site:

For EXE portability, my preference is not to list any Java or .NET app.