Zammy-Sam said:Hi Dirk and welcome to the forum (Willkommen)!
Did you turn on windows sharing in System Preferences -> Sharing? Did you turn off firewalls between the two computers (not talking about the router firewall if installed).
But what exactly do you mean when you say mount a shared osx folder? WinXP (?) and other windows os don't mount the drives but allow you to browse. This actually works fine with my system. For additional help also mention what os you are using.
Zammy-Sam said:Does windows find your mac in the "Netzwerkumgebung"? If not, did you try to search for your macs dns name? Are those two macs in the same subnet and maybe even in the same workgroup? Did you try with ftp instead of samba? MacOSX has a built-in ftp server that you will need to activate.