This might have been suggested before. I have no clue.
1. An option to add apps to the startup should be added.
Reasons:
In case the user wants his browser to start automatically when his Windows boots.In case the user has by mistake, removed an app from the list.
2. A separate folder in the CCleaner folder which is dedicated for Registy Fixer Backup Files. A button should be added in the Registry tab which takes you directly to the folder. Something like that?
Maybe an option that allows you to choose the folder where you store the reg backups?
3. Not so important: A history tab to see how much space, etc. has been cleaned in the last couple of runs.
[Proved Hopeless]
4. Just IMHO the "Only delete files in Windows Temp folders older than 48 hours" should be reduced to 24 hours or say 36 hours.
An option to set the time period: 24 or 48?
5. One more thing, A little information could be added to the "Uninstall" module. Like Date Installed, Size. "Sort Apps by Name OR Size, etc"
Will make the uninstaller more robust and easy to use!
6. An option when you Right Button click(Disable, Delete) on a startup app line.. which would say "Locate file on Explorer". This should redirect you to the folder where the file is located.
So that inexperienced users know what exactly is running on every startup
7. Optional warning message in the Registry Cleaner Module which says "Beware, blah blah"
For the newbies, who go and screw their PCs (Can be disabled in the Settings)
8. A teeny app to clear system memory(RAM) I know. I Know. Won't be considered. Hell (:
At least this can replace the dreaded "Wipe Free Spaces"
9. Right Click on any folder > Clean with CCleaner
Could either erase everything OR caches, thumbnails, etc. (In case, the user wants to remove the cache, etc. of only THAT specific folder) Depending on settings.