Homebrew PCBs

Has anyone recompiled PCB for windows (or cygwin, for that matter)?

I can deal with small micros (like PICs), but I wouldn't know where to 
start with a project like compiling PCB under Cygwin.

CW
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>
> Tooting my own horn here, but... have you tried gEDA and PCB? They
> are free (beer and speech) and have no intrinsic limits. I once
> calculated that the largest board PCB could support was a quarter mile
> square, at 0.01 mil resolution (although 32"x32" is a more "stable"
> limit, for historical reasons). It also supports an essentially
> unlimited number of copper layers (the default build is 8 active
> layers out of 16 max, but you can easily compile it for more).
>
> The development group is fairly active at the moment, too.
>
>