In essence, this is software for the more technically minded because of the potential risks of killing your OS.

For everyday/weekly use I would recommend ccleaner, slimcleaner and cleanmgr (albeit with some research into it’s use first).

I had to format and re-install Windows after using this program. It will remove system files if your not careful! Ccleaner is much safer program.

Just a note to remember after installing.
The installation process will put two icons on your desktop, one for DUMo updates and SUMo updates. I have neither one of these programs, so they got deleted, but more importantly, in OPTIONS —> SETTINGS you must remember to uncheck UPDATE DETECTION and then click SAVE. If you don’t click SAVE, then it will automatically default to check for updates each time you start the program.
I am a little nervous about this one, as “bettersafethansorry” has noted below, but will give it a go. Good luck.

Agreed, CCleaner is much more powerful and a lot more better, plus its FREE forever!!!

I have bad experience with KCleaner. CCleaner is better.

A quotation lifted from the developers own website:

“This powerful file cleaner deletes files and may make these files un-recoverable. Use KCleaner with care, at your own risks !”

You have been warned.

Take as an alternative – CCLEANER!

Really better than this software!