eMedia Guitar Pro 6 Type: Audio/Video Utilities Operating Systems Supported: Windows & Mac OS Packaging: Retail System Requirements: Windows: Windows XP/Vista/Windows 7, or Ubuntu MIDI: Intel Pentium 4 / RSE: Intel Core 2 Duo 2.4 GHz * MIDI: 1 GB RAM / RSE: 2 GB RAM * MIDI: 256 MB free HD space / RSE: 2 GB * DVD-ROM drive, soundcard Macintosh: MacOS X 10.4 or later MIDI: Intel processor / RSE: Intel Core 2 Duo 2.4 GHz * MIDI: 1 GB RAM / RSE: 2 GB RAM * MIDI: 256MB of free HD space / RSE: 2 GB * DVD-ROM drive * MIDI only / RSE: Realistic Sound Engine Administrator rights are required for installation on all platforms Internet connection required for activation. (It is possible to activate via another computer connected to the Internet.)