Support for windows

[chennqqi]

demo code run crash under windows-386...

[kovetskiy]

@chennqqi pull-requests are welcome

[seletskiy]

@chennqqi: I agree with @kovetskiy. I do not use windows by myself. So, if you have an opportunity to prepare an PR, I will gladly merge it.

[violarulan]

Well, you can run it in emulators(like Cmder)