Description: Software tools for using voice and VOX on the air, such as audio processors and voice keyers. This category contains software used by ham radio operators to refine their audio quality both on the microphone/input end as well as the receive/output end. Several ham radio operators and shortwave enthusiasts record transmissions as well.
From the DXSoft website:
A digital voice processor for amateur radio operators. It uses prepared wav-files for transmission. If necessary you can use simple circuit for PTT-control. It has a lot macros for transmitting. It can interface with AALog logger and can be used via “COM-interface” to work with other compatible programs.