Sufferer

Short:        Mass-renaming of file suffixes
Author:       James L Boyd
Uploader:     jamesboyd velvety demon co uk
Type:         util/dir
Architecture: m68k-amigaos

Sufferer renames lots of files at a time (or rather,their
extensions).

Handy for making your JPEGs drawer more uniform, for example :

BEFORE :

    blahblah.jpeg
    beepboop.jpg
    boopbeep.jfif

AFTER : 

    blahblah.jpg
    beepboop.jpg
    boopbeep.jpg

Of course, you can use it for any type of file, and use
your own extensions...!

Read the docs for a couple of "quirks" though ;)