Editing ISO Development Environment (section)

{{Multiple issues|
{{Notability|1=Products|date=August 2024}}
{{Technical|date=August 2024}}
{{Tone|date=August 2024}}
}}
The '''ISODE''' software (pronounced eye-soo-dee-eee), more formally the ''ISO Development Environment'', was an implementation of the [[Open Systems Interconnection|OSI]] [[OSI Model|upper layer protocols]], from transport layer to [[application layer]], which was used in the Internet research community to experiment with implementation and deployment of OSI during the late 1980s and early 1990s.

The ISODE software was initially a public domain / open source implementation, led by [[Marshall Rose]].  Following version 6.0, Marshall handed the lead over to [[Colin Robbins (software engineer)|Colin Robbins]] and [[Nexor#Personnel and alumni|Julian Onions]], who coordinated the 7.0 and 8.0 releases.  Version 8.0 was the final public domain release, made on June 19, 1992. The Open Source version is still available,<ref>{{cite web|url=https://www.ee.ucl.ac.uk/~gpavlou/projects/Emanics/osimis/isode-8.0.5.tar|title=Download Isode 8.0.5 Software}}</ref> even if only for historic interest. The software was ported to a wide set of [[Unix]] and [[Linux]] variants.<ref>{{cite web|title=ISODE Ports|url=http://ftp.funet.fi/pub/unix/osi/isode-ports.txt|publisher=FUNET|access-date=17 May 2017}}</ref>