I know there is dedicated support for Android and iOS when you buy licenses but since you never actually buy a license for Windows there doesn't seem to be a support email or contact I know of for this.
Does Windows have any dedicated support, or is it just general support (which never respond to my emails anyway), bugzilla and forums. I am pretty sure business and enterprise level clients would pay out for some dedicated Windows support. Actually I'm very sure from my current and last position they would pay out for it.
Probably explains one of the reasons Windows doesn't get as much attention.
@MigueldeIcaza - from our previous discussion this may be a solution to some of the concerns I was raising. Dedicated XF Windows support that we are willing to pay for.