WinUHA is a very useful GUI for UHARC that also provides shell integration! WinUHA may need more time (just a little bit ;-)) for compressing. Fortunately, nowdays, CPU are very faster
Features of "WinUHA":
- User friendly and modern interface, as commercial software
- Shell Context Menu to speed up archives management
- SFX GUI for UHA archives
- Translation Engine to be really user friendly
Note: Freeware for non commercial use, as UHARC.