Hello,
I was used to use ClearProg but found CCleaner some days ago.
I compared both programs and found some things which CCleaner seems not to delete:
Internet Explorer
Delete AutoComplete-Entries in Webforms
Opera
Cookies
Typed URLs
Donwload List
Netscape/Mozilla
Typed URLs + Last page
Windows
Windows Temp-Filder
Clear System-Temp
Open/Save Filelist
File Searchlist
Computer Searchlist
Networkdrive list
LastKey (Regedit)
Clipoard
There is also no way to do a "Secure delete" (overwrite 12 times with random code).
What about these things. Does CCleaner delete them or are there any hidden features?