How to back up all files except movie files?

You can determine any file types to exclude from the backup list. For example, you can backup all files except movie files by setting an exclude list. On the third step "Select Method" in the backup process, go to "Options" => "Filter", and click on the add button to add unwanted file types. Movie files usually have the file extensions of .avi, .mpg or .divx, etc. You can check these file types in the Registered file types or you can type them in Custom file types manually. PowerBackup will skip the excluded file types and will not back up them.