To set the File Cleanup preferences

In PitStop Server, choose Window > Preferences... .
Select the File Cleanup category
Define if files have to be deleted after a number of days, if they exceed a number of megabytes, or if the number of files gets too high.
Define if empty subfolders need to be removed
Define what file types you want to be deleted automatically.
Note: Note that Enfocus PitStop Server will only remove files and folders that have been processed.