Yep, another update. :) Added the settings option to add "Convert to ZIP" and/or "Convert to RAR" to the folder context menu. It will convert the selected folder to a ZIP or RAR archive then delete the folder. To convert to an RAR archive you MUST have a registered version of WinRAR installed and set as your Open With app in the settings. DL from my site or use the update feature.
Another update. I didn't take into account UAC in Vista/7. I moved the settings to a sep exe so I could require admin to write to the registry. If I left that in an added require admin to the main app, it would show every time it was run to extract an archive. You can download from my website or if you got the previous version from today you can try the update function.
New version is available. Download from http://starpunch.net Added DCUpdater and a few small tweaks. Not sure if this will fix your refresh issue as i didn't change anything to that part of the code since I first added it.