Batch file renamer

Batch Files Renamer is a software which lets you rename the file-names of several files at once.

Here’s a description given by the developer:

Batch File Renamer lets you rename files in bulk – adding, removing, inserting, and replacing characters and text, changing extensions, and more. With Batch File Renamer, you’ll enjoy a real-time preview of your changes to avoid errors while exercising more than 40 different ways to rename files. Plus, you get the ability to undo past operations thanks to handy saved log files.