It's been a long time since I tried a cleaner that I liked almost as much as CCleaner but LCleaner is certainly one of them. LCleaner can clear system temporary files, user temporary files, Windows log files, Windows memory dump files, recycle bin, recent documents list, run list MRU, common dialogs MRU, typed URLs and more. The best thing is however, you can select exactly which of these components you want it to clean.
Another big points scorer is that it's fast because according to the developers, it's based on LUA scripts. This means that if you know a bit of scripting, you can extend the program yourself. If you don't have a clue about scripting, take a look at the On-Line Help section where you will find help on hoe to write your own.
Powerful, fast and highly customisable, LCleaner is an excellent cleaner for all occasions.