Why don't you just get yourself the WB2.1 disk set online somewhere? Failing that, ask somebody (such as ME), and I can send you a set either by postal mail, or I could figure out how to adf up a set and email them to you. I'm a real noob when it comes to moving files between my Amigas and my PCs; even though I own Amiga Explorer, I still dunno how the hell to network a 1200 to my pc without actually using a nic.
You should have gotten that disk set with the Amiga, so I look at this as a really late support service from a Commodore authorized support center. ;-)
If you want/need the disks, just ask.