Is your feature request related to a problem? Please describe.

Now, Pearcleaner can reduce the size of app binary files. However, most apps contain several localization files, and users typically need only one or two languages at a time. The unnecessary localization files can also occupy a significant amount of space.

Describe the solution you'd like

Clean localization files that user doesn't need. There can be a setting that indicates which localization files the user wants to keep.