Intel 486DX, Pentium, or fully compatible processor, or a 486SX with a hardware floating point coprocessor added
32 MB of free hard disk space
8 MB of RAM
Microsoft Windows 3.1x, Windows NT 4.0+, or Windows 95
Macintosh
68030+ or any PPC processor (601+)
30 to 35 MB of free hard disk space
8 MB RAM partition, 4 MB partition for the Command Line version. Your machine should have at least 12 MB of RAM.
System 7.1+
Linux on x86
Intel i486DX, Pentium, or Pentium Pro processor
24 MB free disk space
16 MB RAM
Linux 2.0.0 and higher with ELF binary support
(optional) X11R6 or higher for X11 interface
DEC Alpha
All Alpha AXP processors
37 MB free hard disk space
64 MB RAM
Digital UNIX - DEC OSF/1 3.0 and above
HP/9000
All PA-RISC processor
25 MB free hard disk space
32 MB RAM
HP-UX 9.x or 10.x and above
IBM RS/6000
All RS/6000 processors
24 MB free hard disk space
32 MB RAM
AIX 4.x
SGI R3000+
All processors
25 MB free hard disk space
32 MB RAM
SGI Irix 5.3 and above
Solaris on x86
Intel i486DX, Pentium, or Pentium Pro processor
24 MB free disk space
16 MB RAM
Solaris/x86 2.5 and above
Sun SPARC
All SPARC processors
24 MB free disk space
32 MB RAM
Solaris 2.4 and above
NOTE: When using the X11/Motif graphical interface from an X terminal, a device capable of 8 bit pseudo-color (or better) with at least 8 MB of installed memory is recommended.