Use this program to encrypt voice transmissions over the Internet or other networks.
PGPFone Encrypts voice transmissions over the Internet or other networks. (Includes C/C++ source code.) Freeware. (http://www.pgpi.org/)
PGPFone Encrypts voice transmissions over the Internet or other networks. (Includes C/C++ source code.) Freeware. (http://www.pgpi.org/)