OS: Ubuntu 10.04 or 13.10, 64/32bit
Processor: Dual Core CPU (2.2+ GHz Dual Core CPU or better)
Memory: 1 GB RAM
Graphics: GeForce® 8800 or Radeon® HD4800 series, 512 MB of memory, OpenGL 3.0 support required
Hard Drive: 1 GB HD space
Additional: Intel HD Graphics are not officially supported. But if you've got yourself a 3000 or better then there is a reasonable chance it will mostly/sorta work. No promises, but we've been working hard on it, at any rate.