TFLINK is a DOS program to allow a DOS PC running TFPCX (or equivalent) to emulate a packet radio TNC on behalf of another host computer system (for example, Linux). It does the much same job as PCTNC (DG3VT/DL2ECK), and TNCEMU (EB7CJO). Unlike both of these, however, TFLINK is a TSR program, so you can do other things on the PC that is emulating a TNC (for example, play Tetris).
