@lymang:
There is a
demo of AmiTCP 4.0 which only limitation I think is that you have to ok a requester at startup (confirmation anyone?).
If you get a good old A2065 or similar network card for your A2000, the AmiTCP installation is very straightforward.
When you have a TCP/IP stack working, you can use
smbfs to mount samba volumes shared by your pc.
There is also the free
AmiTCP 3.0b2 (GNU licence). But that one is a bit trickier to install as the install-script does not do everything right. It is mentioned how to fix it the notes in the archive though.
/Patrik