Which seems to indicate all platforms are now supported. Don't know if it's open to all but I know a man who can....These newer compilations of the climate model require SSE2 extensions in your CPU for Windows and Linux. Therefore an Intel Pentium IV or 'higher' (i.e. Pentium M, Core Duo, Core 2 Duo etc); or a newer AMD (e.g. Athlon XP does not support SSE2) will be required.
And for Mac OS X users, you will need an 'Intel-based' Mac.
Dave?
http://climateapps1.oucs.ox.ac.uk/beta/