APPLE OPEN SOURCES LISA OS AND APPLICATIONS
1 Apple open sources Lisa OS and applications
In [a message] sent to [LisaList], an Apple employee announced the
availability in 2018 of the operating system of the [Lisa computer] as
open source. As an added bonus, all seven (yes, 7, the Lisa was *that*
successful) applications will be open sourced as well.
[Lisa computer] https://en.wikipedia.org/wiki/Apple_Lisa