CCleaner does NOT seem to clean a temp directory that is NOT the default (for example: C:\Documents and Settings\Administrator\Local Settings\Temp )
I almost always have my temp directories on a separate drive and directory such as "s:\temp\username"
I know I could use the custom folders feature, but then I don't think the only delete files "older than 48 hours" feature would work.
For completeness, I think CCleaner should ideally respect nonstandard environment variables.
You have made an awesomely useful program! Thank you.
Felix