Max out your World of Warcraft character with a free, open-source application called Rawr
This tool is very popular amongst the serious World of Warcraft players but chances are, if you're a little more casual, you've probably never used it, let alone heard of it.
I'm about to tell you how all of those weak, made-of-paper mages do so much more damage than you and your rusty, rogue swords. You've probably wondered how -- try as you might -- one particular player always does more damage or heals more. "They must be cheating, damnit!" Well... almost! They're actually using an application called Rawr.
Rawr lets you experiment with different weapons and armor, upgrades, sidegrades -- you name it, Rawr lets you do it. We WoW players call it 'theorycrafting': it's like... Warcraft only... in theory. You don't have to actually be playing WoW to theorycraft. In fact, many people theorycraft in a loud and excited manner, often in public, on the back of napkins (it can be very embarrassing). The term itself predates World of Warcraft incidentally, originally coming from the Starcraft days of yore.
If I haven't sold it to you yet and you need further proof as to why Rawr is awesome, just watch the video after the break.
Did you stop and start it a few times just to hear the cute girl say 'Rawr'...? I did.
Anyway, a new version was released today, which is what brought it to my attention. The fact that it's a free, open-source download that's easy to use and the most popular project on Codeplex also has something to do with it. And alas, it only runs on Windows!
Every serious WoW player -- or even the epics-oriented casuals! -- should download and use this program.