by DXsoft A program for amateur radio digital communications via a sound card. Supported modes are RTTY (Baudot code), ASCII (7 or 8 bits),BPSK31,QPSK31,PSK63,BPSK125,AMTOR (SITOR,NAVTEX), MFSK16, MFSK8, HF- and UHF-PACKET (AX25), DTMF.
by DXsoft Program to decode Morse code (CW) via sound card to text. No additional hardware required - your need only receiver and computer with sound card. Can cooperate with RZ4AG AAlog logger. It is software Morse decoder that REALLY work!
by Alexander Sabov Funny Voice changes the pitch of your voice. Higher pitch will let you sound like a smurf, less pitch will give you a deep voice. All you need is a microphone.
The program is completely free!
Great for your next karaoke party!