I've always missed having some sort of notification from CCleaner when running from the Recycle Bin context menu (CCleaner.exe /AUTO). So I wrote a little AutoIt script that pops up some tray tips that let you know CCleaner in running, and when it's finished. No more checking the Task Manager for me!
If anyone is interested, or if I'm even allowed to, I can post a link for it. I used the CCleaner icon from the program. If that's a license problem, I can compile a version without it.