While my technical exploits are no where near this - I love reading about people doing odd and difficult things for fun.
(As a young teen who was obsessed with Road Rash on the Sega Game Gear, I wrote down every single save code, after every game I played, along with what I had (bike, level and cash) - after a week or so of doing this I worked out the save code and was able to give myself any level, bike or money by manually tweaking the code. I am sure that I am not the only person that discovered this, but at the time I felt like a god and enjoyed racing the later levels with the worst bikes etc. - sometimes it's just fun to do something because you can.)
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.
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.
