Patch My PC Updater (Patch My PC for short, AKA: Patch My PC Home Updater) is a practical commonly-used software updating tool. For AppNee, it has only two relatively useful features: 1) automatically updates some must-have system components/runtimes; 2) downloads and installs 300+ popular software from official sites with one click, and keeps them always up to date.

When it comes to system junk files cleaning software on Windows, many users will recommend Piriform's CCleaner first - which has almost become one of must-have tools for any computer. CCleaner is free, small, has multi-language interface, and runs fast. Especially, it is fairly stable and safe to use, even the novice computer user won't encounter a problem due to misuse. CCleaner for Mac is a free system useless files cleaner, system optimizer and privacy protector specially designed and developed for Mac users. It is actually the Mac version of CCleaner.

WinTools.net is a toolkit (i.e.: tools suite) that contains a series of classic small applications specifically designed for improving the performance of Windows OS.

In all similar software uninstalling and cleaning tools, Total Uninstall is the most advanced and thorough. Simply to understand that Total Uninstall can be regarded as a perfect software installation analyzer, monitor and cleaner.

CCleaner is not the best system junk files and registry cleaning tool, but on balance it has not bad cleaning effect and less negative impacts to system stability. So it is a matter of course that CCleaner has become one of the must-have tools for PC users.