There were native builds of Word and Excel for Alpha that came with 4.2 and 97, but nothing else non-x86 except for the 'pocket' versions that came with Windows CE.
unless.. HTTPS everywhere x D
There are proxies for that.
The page doesn't seem to mention the Gamecube Ethernet card or the Wii's Wi-Fi support, so it might not have any working networking, so that might be a more important issue.