Cathy is a disk cataloging tool, that you can use to index files stored on removable media (CD-ROMs, LS120, Iomega Zip and Jaz disks, or even diskettes) and create searchable catalogs that can be used without having to insert the CD. Searching abilities are based on file name, date and size and special support for mp3 file searches. Additional features include filtering options, duplicate search The software is easy-to-use, allows searching across multiple catalogs in a matter of seconds. Standalone, no install needed.
Cathy is an extremly small, very fast and easy-to-use media cataloging tool. You can use it to index files stored on removable media (CD's, DVD's or even diskettes), hard disks or net drives, and create searchable catalogs that can be used without having access to original media. Searching abilities are based on file name, date and size. Additional features include filtering options, search duplicates or singles, customizable date format, etc. Found files can be opened (executed) or deleted directly, if they are present. Drag&drop support. Directory trees, MP3 album/song lists can be printed, disk space usage can be investigated. Single file executable, no install needed.

The license of this software is Freeware, you can free download and free use this disk management software.