This is neat. Many moons ago, I remember using Interix and SFU on Windows XP (also tried coLinux and of course Cygwin and mingw as they became available). What

This is neat. Many moons ago, I remember using Interix and SFU on Windows XP (also tried coLinux and of course Cygwin and mingw as they became available). What I did notice with SFU/Interix is that they were extremely sluggish, when compared to an actual POSIX system. It will be interesting to see the performance of this on Windows 10.