"A fantasy d20-themed dungeon crawler", to quote DarkGod's comment. Inspired by Incursion by Julian Mensch. Made available under Open Game License. This is a non-profit fan project. No money is made. There are currently only two people working on the mod. However, we have released several beta versions so far.
Since the AI can swap weapons now, it was high time to give the players a way to do the same as quickly and painlessly as possible. Hence the new slot you can use for your backup ranged weapon.