I just ran Spybot on my (Parallels on Mac) PC, and was interested in this result regarding RegClean:

Product: RegClean
Threat: Malware


Description
RegClean claims to be an antispyware solution. When the user scans his computer with RegClean hundreds of alleged problems will be found. If the user wants to fix this misidentified threads he has to purchase a licence. RegClean is in close relation to SpywareBOT, AdwareAlert and other malicious software.
I installed RegClean as a response for a list of registry cleaners on this forum. Looks to be a bit of a nuisance, but not malicious?

I've also installed Registry Mechanic (as also suggested), so I might just delete RegClean.

Just a heads-up I guess.

cheers
ian

cheers
ian