Also similar to the discontinued Windows Services for UNIX (SFU) and Subsystem for UNIX-based Applications (SUA).
And reminescent of Cooperative Linux, although that worked at the driver level and allowed the actual Linux kernel to be used.
And reminescent of Cooperative Linux, although that worked at the driver level and allowed the actual Linux kernel to be used.
We've actually even seen this before: https://en.wikipedia.org/wiki/Microsoft_POSIX_subsystem
(EDIT: To nitpick, I think the MS POSIX subsystem actually implemented the POSIXy standards as native code, as opposed to the translation layer that's mentioned here).