Talk:Microsoft POSIX subsystem

MKS Toolkit
Windows Services for UNIX claims that SFU 1.0 and SFU 2.0 were not based on Interix, but were based on MKS Toolkit

It is not clear to what extent, if any, pre-Interix versions of SFU/SUA were based on the Microsoft POSIX subsystem. — Preceding unsigned comment added by 124.187.201.223 (talk) 01:18, 16 June 2022 (UTC)