Combo box Extension

Professional Renamer Combo box Extension

A powerful tool to rename multiple filenames at once.

This dialog allows you to manage extension options.

Keep symbols - allow you to keep fixed symbols number of the source name, first or last.
Delete symbols allow you delete fixed symbols number of the source name, first and last
Upper/lowercase - allow you to make case manipulation on source name.
Replace allow you to replace selectively extensions or replace all.