Winkey USB works in Linux
It is an UDP server allowing operation of the Winkey USB by K1EL with any Linux program with UDP keyer capability. It works in the same way as the popular cwdaemon. With Winkeyer USB server expands the useability of this excellent product to all Linux program with UDP keyer capability (TLF by PA0R etc.).
Just for the case of problems with your current distribution, the older version may work for you.