JENOVA1  Don't bother downloading unless you can read spanish. Though I don't even know if the program will even work. I launched it and a message opened and thats all that happens.   
(Version 1.01)

JENOVA1  Ok turns out that characters palette problem was bound to occur with or without FontDoc.

Still would love to know why all my fonts aren't displayed in FontDoc though.  
(Version 1.1.3)

JENOVA1  This App looks good and sounds good and i've been hoping to find something like it for a while now. Unfortunately it's not as smart as it seems. Where is it reading these fonts from? They don't match up with the hundreds of fonts listed in my extensis suitcase fonts! Does it select only certain fonts? How come only two fonts are shown when I select recently used fonts? Two fonts that I actually haven't recently used!

On top of that, I searched through the menus and opened the special characters window under the edit menu...BAD IDEA! The window wouldn't close! Then I restarted and everytime any window would open or be selected the special characters window would flash open and then quickly close! Amazing how FontDoc screwed up my system!

I hope the developer has a fix for this cause this is bad...very bad.  
(Version 1.1.3)