My favorite app for my g15 is LCD miscellany. http://www.g15mods.com/forum/viewtopic.php?t=1108
It displays all sorts of information regarding your compy. I also use the foobar 2k applet as it conveniently displays your music (especially helpful if you listen to music in game.) Although i'm not sure how many people use foobar as their music player (i heavily endorse it though)
2 words. Mini lyrics.
I just downloaded it, and it works amazingly well. The lyrics to your music on your g15 lcd! so cool. I had to do some digging for the files, the official website was down, but if anyone is interested i can rar them up and upload them.
I got the G15 on clearance from BB ( blue original one ), a friend liked it and ended up buying one but he got the new orange, he ended up taking it back.
I don't use it, but if I remember, the main feature is a dyno timer. I myself use LCD Misc. because I like to see what my computer is up to while I'm playing. All the information is useful.
I also have a handful of macro binds. I use them for connecting to servers right from my desktop (e.g. rayban's connect method), execing different profiles, renaming, and other shortcuts.
"There are three types of people in this world, those who can count, and those who can't"
Stumbled upon a G15 at a swap meet. Assuming it was busted somehow, I asked how much. "Ten bucks." SCORE! And it works perfectly. SCORE!
And here I find these helpful links. Thanks, guys! I was just using it as a regular keyboard only lighted. Finding this thread is like I got a new toy all over again.
Now...which one of these doohickey buttons improves my aim?