iLibs allows you to easily create and manage multiple iTunes libraries, switch between users and iPods in just a click. Manage several iPods on only one computer without mixing each user''s libraries and music. Fully compatible with iTunes 8.
Bodie's @xtractor is a program with which you will be able to obtain from a text file, html file, cvs file, etc. (inside your pc), all the e-mail addresses sorted alphabetically that one of these file contain.