System requirements for Windows: IBM PC or compatible; 486 CPU; 8 MB RAM (16 MB for the PCI Handler viewer); 5 MB of available hard disk space; CD-ROM drive (4x); MS Windows 3.1, Windows NT or Windows 95; graphics viewer (WinJPEG and PCI Handler included).
System requirements for UNIX: 16 MB RAM; X-Window system; graphics viewer (xv for SGI and SUN, and PCI Handler for SGI, SUN, and DEC Ultrix included); CD-ROM drive (4x).