While early versions of Arnold where written using x86 assembly, more recent versions are written in portable C. This resulted in ports for MacOS, MacOS X, Linux, Unix and other platforms. While every port of Arnold has is own native user interface, the emulation core remains the same accross the different versions.
Arnold/Windows: http://arnold.emuunlim.com/, currently offline== Web links ==
Arnold/Mac* [http: //arnold.emuunlim.com Arnold for Windows] (currently offline)* [http://www.bannister.org/software/arnold.htm Arnold/Linux: for Macintosh]* [http://arnold.berlios.de/Arnold for Linux]