Chorus Systemes?

Brad Parker brad at
Mon Mar 7 05:34:19 CST 2005

Vintage Computer Festival wrote:
>On Fri, 4 Mar 2005, Jules Richardson wrote:
>> Anyone know anything about Chorus Systemes and what they were up to
>> circa 1990? I'm just unravelling a lot of old internal Acorn
>> code/documentation and the name's cropping up quite a bit...
>> (I do recall using a distributed system called Chorus in the early 90's,
>> but I have no idea if that's at all related...)
>Chorus Data Systems perhaps?  They made digitizers (for photos) in the
>1980s.  I'm currently looking for information on their picture file
>format, as nothing I have can decode them.

I was thinking it was the Chorus that made a Mach (or mach-like) OS.  I think
they where a French company.


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