Awesome disk cataloger... only 50k
 

http://rvas.webzdarma.cz/

It's called "Cathy"

I've searched high and low for the best freeware disc/disk cataloger... and I believe this is it :)

It's only 50k and super fast at indexing your CD's/DVD's/HD's... but the index volume files are just placed in the dir you run it in. It's all self containted :)