Hello Antoine,

I've installed python throught the cygwin.exe installer.
I've tried to add many pythons libs without more success.
I didn't know that cygwin was an unsupported platform.
Unfortunately, my goal is to develop an automation tool based on pexpect package which does not work the same on windows build (e.g. pexpect.spawn instruction wich is not compatible on windows).
I thought that i could bypass this by using pexpect on cygwin that works great but i would like to launch multiple pexpect thread in parallel by using multithread package in my cygwin environment.

Julien