Recycle Bin (delete files that have been in the recycle bin for more than a month.)

If this box is checked, Warp will empty the recycle bin.

Temporary Internet Files

Files stored locally by your web browser for quick access. If they are needed, the browser will automatically download them again, so they can be safely deleted. If you are on a slow connection, and usually visit the same sites a lot, you may want to keep them.

Thumbnail Storage

Whenever you browse a folder containing pictures or video, Windows creates small thumbnail pictures as a preview of the file contents. If you have lots of pictures and video, these small images can really add up. They are safe to delete, Windows will make them again when they are needed.