Comment by ricksplat

> Microsoft and IBM agreed

My understanding of the narrative surrounding this is that Microsoft started working for IBM on OS/2 before switching to Windows, which - struggling here - was intended to have a certain amount of binary compatibility (?). Basically IBM decided, Microsoft went along with them, and the rest was history. Would be interesting to understand who made the decision to use C and why ... was OS/2 intended to be "unix-like"?