AGW - PE program
http://...www.elcom.gr/sv2agw/
WINPACK (packet program)
http://...www.peaksys.demon.co.uk
FBB (packet program)
http://...www.f6fbb.org
IR3IP (internet-radio gateway)
http://...www.ir3ip.net
IK2CBD (home page di Adriano IK2CBD)
http://...www.webalice.it/ik2cbd