MedINRIA is available for Microsoft windows XP (x86 and x64), UNIX and MAC soon. At least 1GB of memory is required, as well as a powerful processor (P4 2GHz, AMD FX 3800+ or later). Also, a powerful graphic card is needed (nvidia GForce 6600GT or later, ATI Radeon). You may experience difficulties to visualize images with volume rendering technique using an ATI card (this is a known issue). MedINRIA is multi-threaded, thus optimaly using technologies such as Intel Core duo, or AMD Dual-Core.