&sq=Qlik&lang=&file=File:Atari_Idris_XWindows_1.jpg) Idris and the X Window System running on an Atari Mega ST | |
| Developer | P. J. Plauger (Whitesmiths) |
|---|---|
| OS family | Unix-like |
| Working state | Historic |
| Initial release | 1979 |
| Available in | English |
| Platforms | PDP-11, VAX, Motorola 68000, System/370, Intel 8086, Atari ST, Apple Macintosh, INMOS T800 |
| Default user interface | Command-line interface, GUI (X Window System) |
| License | Proprietary commercial software |
Idris is a discontinued multi-tasking, Unix-like, multi-user, real-time operating system released by Whitesmiths, of Westford, Massachusetts. The product was commercially available from 1979 through 1988.