Xleaner

Xleaner is a lightweight and simple-to-use application which permits you to free up space on your hard drive by removing unnecessary data. Thus, you can improve the performance level of your computer.
The interface of the program is plain but intuitive. You can set Xleaner to look into recent documents, the file and computer search list, Run and UserAssist history, as well as Windows clipboard, temp folder, user temp folder and old prefetch data.
But Xleaner can also take care of web browsers history, cookies, browser cache, offline websites and downloaded program files, Microsoft Office components, and others.
In addition, you can get the latest plugins and apps, create a custom list of files, folders and registry keys to clean, as well as clean the registry and memory after purging, check volume disks, and more.
In "Settings" you can enable Xleaner to automatically run at system startup and start minimized to tray, automatically check for updates online, close the program after purging, to play an audio file when the purging process is done, and so on.
The program uses a small amount of system resources, quickly finishes a purging task and didn't freeze, crash or pop up errors during our tests. Everything ran smoothly. Putting aside the fact that the interface could welcome some improvements (since it's a bit outdated), we strongly recommend Xleaner to all users, regardless of their experience level.