If you want to see computer on Archos: Enable file sharing on your pc system, and with ES file explorer you can move/copy files to/from your Archos: in ES select LAN and scan for new server, you will see your computer.
Or if you want to see Archos on your computer: Maybe your computer will find Archos on the network, but mine doesn't, i had to install Android Commander (http://androidcommander.com/
) and with that program you can see even the Archos system files via wifi.
I wrote a couple of scripts that do mount a network share of your choice which means that you can use any file explorer.
One script to mount/couple a windows/samba/cifs network share on a folder on your sdcard. Then you can access that network folder like it is a local file folder.
The other scripts to unmount/uncouple the network share and two others to do some more less important stuff.
The scripts are self explanatory (at least that is what I think
I will pack them with my next rom.