Hit the Scan button to analyze the amount of data that can be recovered, it's displayed in the bottom left corner of the window. You may choose what the program should scan for, by marking the boxes next to each option. The Menu section clears the clipboard and DNS Cache. It can clean the data from Internet Explorer, if for some reason you're still using it. As of now, the program does not support modern web browsers. In the System section, the program scans the Recycle Bin, Prefetch files, Temporary Folder, Error Logs, etc. It can detect broken links, shortcuts, taskbar jumplists (right-click menu), search history, icon and thumbnail cache in Windows Explorer. SCleaner lists the Windows components in 3 sections: Explorer, System and Browser. It requires Administrator permissions to run, and you'll need to accept the UAC prompt every time you use it. SCleaner is an open source, upcoming disk cleanup tool that helps you delete temporary files with a single-click. Neither of those are avoidable, but these aren't the only ones that are using up your storage. The culprits that usually eats away the biggest chunks of storage are the browsers, closely followed by Windows Updates. Hey, that 400 - 500MB of storage I can recover means a lot to me, as I'm limited to a 500GB SSD.

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