Windows(x86, x86-64)
Linux(x86, x86-64, ARM soft & hard float)
Solaris(x86, x86-64)
Mac OS X(x86, x86-64, PPC, PPC64)
No Android version? Meh.
Just kidding
Really great!
And don't listen to the people whining about Java. Because of Java, it runs nearly everywhere.
Even on a small ARM board (e.g. Raspberry Pi).
Cheers,
Uhrheber