Name: LS
Description: File List Generator
Functionality: Will generate a list of files, in txt, html or csv format from a directory you specify
Website: http://home.a03.itscom.net/tsuzu/programing/en/
For instance, you think you're missing a single tile, you can create a text file of the folders contents, and send it to someone else to check against their contents.
I coded in c# a similar tool that will also compare 2 subdirs. If anyone is interested I can provide it. It isn't particularly sexy, though.

Also, for searching for text strings, I recommend something called Agent Ransack. It sounds ominous, but really isn't.
If anyone has problems getting any of these, let me know.