SGI Indigo series Guide
Appearance

Attribution: Thomas Kaiser, CC BY-SA 3.0, via Wikimedia Commons
Definition
SGI Indigo series refers to a line of workstation computers developed by Silicon Graphics, Inc. (SGI) starting in 1991. The SGI Indigo series contains a 64-bit MIPS processor and runs IRIX, SGI's Unix based operating system. SGI Indigo series software was distributed on both floppy disks and CD-ROMs. Redump.info only handles the CD-ROM software, whereas the floppy disks are handled by other projects such as TOSEC and No-Intro.