I need a complete software for cleaning computer. As a reference take the software "ccleaner". I need just like this software with "temp and cookies cleaning", "registry cleaning and error correcting", "uninstall programs" and "Defragmenter". With update ability. I need this with a keygen. when anybody want to install, installer ask for a key and we will provide the key by sending mail. but the key must be unique for everybody and could not use 2nd time. they must need to purchase another key when want to use in another machine. We need it to run in both windows and Macintosh PC. So, if anybody really have the ability to make such nice software then ask me. It must have very great and attractive professional looks, with crystal type buttons and themed forms.