Super Oda Dice Roller is an unobtrusive but powerful dice rolling program for use with tabletop role-playing games such as Dungeons and Dragons. It accepts text input as dice strings and rolls numerous dice with lightning speed!

Example: 4d6+3d8+(4d8-5+2d6)/1d20

It gets even better (and more “geektacular”) if you use the included Applescript in concert with LaunchBar or Quicksilver and growl. Together, they turn your Mac into a dice rolling monster, capable of rolling dice without ever leaving your current application! How cool is THAT?!