CCleaner

[Voy06]

This question is purely out of curiosity but when you click anaylse and it says for example 30mb to be removed, you click Run Cleaner and it only removes about 10mb.

It's happened to me a few times now, sometimes it clears it all, sometimes it doesn't.

Thanks.

 

[Voy06]

Maybe it can't remove all the objects due to them being in use - e.g. Firefox or IE being left open?

Yer, could very well be although Firefox and IE definately aren't left open.