No specific info about version 7.3. Please visit the main page of Loquendo Stefan Speech Pack on Software Informer.
A speech recognition and text-to-speech application.
TTS software tool to produce MP3, WAV, or VOX audio files from any text.
Fantasy Voice Pack is a voice pack to be used with MorphVOX.
SpeakComputer is an easy to use lightweight text to speech software solution.
Power Text To Speech Reader is a popular Text To Speech tool.
NaturalReader is a Text to Speech software with natural sounding voices.