How to Build?

[NDRAEY]

How to build this?

[Titaniumtown]

Same question.

[jmfergeau]

I'd like to know too.

So far I just could find that this was coded in REALbasic (called Xojo nowadays). Probably some language that can (only?) be compiled on Mac OS X. I haven't found anything that can compile this on windows or linux.

Also, it's supposed opensource but it's not free. Compiled versions can be found for $5... I don't even understand why they bother posting the code then...