(This is a guest post by Antoni Sawicki aka Tenox)
It appears that up until just now we did not have archived copy of MS Word 6.0 for PPC. There were copies floating for Alpha and MIPS, for example https://archive.org/details/ms-word60-nt. However PPC version was nowhere to be found…
Until Term24 pointed me to this eBay auction:

Since it clearly said PowerPC on the box I got it… and here it is:

Now thanks to Rairii you can enjoy it on a PowerMac or WII!
Update: now you can enjoy it virtualized on QEMU!
It’s exactly what the Nintendo Wii was lacking! A decent word processor!
I literally just installed Windows NT 4.0 to my Wii and I was wondering if there were any way to run Office on it, and this discovery just answered my question. Great find!