CCleaner updates with full Internet Explorer 9 and Firefox 4 support
The update doesn't stop there, however. CCleaner is now better at scanning your registry for unused file extensions, obsolete software references, and invalid browser helper objects (BHOs). Cookie management has been improved with the addition of iTunes support and tweaks to CCleaner's Intelligent cookie keeper.
Application clean-up has gotten a big boost, too -- with added support for Adobe Air, Steam, Xfire, TeamSpeak, Ventrilo, Skype, AIM, Camfrog Video Chat, Miranda, Pidgin, Yahoo Messenger, FrostWire, uTorrent, iMesh, BearShare, and more.
You'll find both the CCleaner 3.05 installer and portable version on Piriform's site.