.TH TWPSK 1 "March 23, 2014" .SH NAME twpsk \- a psk program .SH SYNOPSIS .B twpsk .SH "DESCRIPTION" .PP .B Twpsk is a sound card program that allows you to transmit and receive PSK31, the digital mode developed by Peter, G3PLX. It has a Graphical User Interface (GUI) which uses the Motif or lesstif libraries .PP See the Help button on the main menu for a complete description of all the features. .SH "SEE ALSO" More information about .B twpsk is available on its website, http://wa0eir.bcts.info .SH BUGS Please send bug reports to: wa0eir@wa0eir.bcts.info .SH AUTHOR .B twpsk was written by Ted Williams, WA0EIR and Hansi Reiser, DL9RDZ.