Most importantly, know where on your harddrive your fonts reside, keep them in a fonts folder broken down by foundry, then alphabetically. After a few months, do a collect for out put involving all the fonts on your system, use a folder called collected fonts and break it down alphabetically. I do this so I can navigate to fonts I use all the time and don't have to remember which foundry I have to navigate to. I use ATM Deluxe Mac and PC, FontExplorer X Mac and I hate them all. I really loved MasterJuggler and wish I never threw out Ares FontMinder, because I never thought I would use a PC, and it had a great program for Specimens.
F O N T S A R E A M E S S