Great news! The DE-220P network card arrived finally, after one month from France.
I set it up in my 286@20mhz computer, and it worked well, but was extremely slow with Arachne web browser.
I then moved it to my 486@66mhz computer, and Arachne is much more responsive in this machine. I could browse quite a few websites, such as Google and Vogons.
However, I have also tried to use the mTCP suite, which I downloaded from Mike Brutman's website. After unzipping the software suite, I could not find (so far) an executable program, either from the Telnet directory, or otherwise. Maybe I'm missing another download or link somewhere.
If anyone is able to give me some pointers on how to set up Telnet, or other useful programs from Mike's website, I would appreciate it. Also, are there other good websites that I could fully explore with Arachne?
Thanks very much.