Hello I have manage to add TCP/IP to "Waba for Dos" of Mohan Embar. It is not a good implementation as I do not understand very well TCP/IP. You can find it at waba.zip I would welcome help to improve this version (in the limited time that I can offer) I used indeed DJGPP to compile it. Best regards, Jean-Pierre Le Rouzic jp.lerouzic@wanadoo.fr