CentOS

i prefer software solution over hardware if possible well. about multiple clients there is no big deal because every client have their "virtual" machine on server every client is on local LAN, no complicated touting / firewalls, etc and every client have fixed IP so i think some kind of pairing SOCA...

Hi to all at first, sorry for my english I am running centos 5.11 server with DOSEMU compiled from source. Old DOS program, but company does not want to change it Everything working fine, 10-15 linux client login on 5.11 server with ssh, they start DOS, make their job and go home :) so far, so good ...