I was looking for a file renamer as I had a number of files that I wanted to intelligently rename. Did some searching, and found this renamer.
It’s UI isn’t the greatest, so it took a little bit of effort to figure out, but the price is right, and it did what it promised.
Rename mp3 files. 1-4a-rename. Freeware file renamer for Windows 95/98/2000/XP