actually, Syx is known to work on Linux and Windows with 32-bit and 64-bit support and image compatibility.
Now Syx is available also on Sparc SunOS and FreeBSD.
A contributor sent me two packages after some troubleshoots with Scons on these two platforms.
Also, i would announce the creation of a google group for Syx discussions.
Stay tuned for the next 0.1.2 version. Bye!