i consider it’s self explanatory. but, does ccleaner undo browsing history, as well as files [etc.] permanently, from, like, everywhere? i listened it did, but, i do not know for sure. interjection if your responding 
Get your questions answered at How To.com.my
Yes. It takes all your files (including recycle bin) and deletes them perm. CCleaner is one of the most used “tech-tools” in the world. It does a fabulous job of cleaning up the “crap” on your computer so that you can defrag faster (less files to defrag = faster)
yes..just set it to delete 35 times(gutmann)
watch this video on ccleaner
Yes it does and is very good.
You can uncheck your recycle bin so it does not automatically clean it. Then, you can restore any program you deleted by mistake. You can uncheck anything you don’t want done.
Yes It sure delete all your browsing , history or saved files. So be sure to tick what ever place you dont need then just clean .
yes., it does…^_^