Vocal synthesis: install a voice

To hear the playback of your emails in mail2voice, your computer requires to be equipped with a voice synthesizer.

For a French version, the voice named "Virginie" is very correct. To install this voice, this is to proceed as any program installation.
The voice of Virginie can be found here: : http://dl.free.fr/getfile.pl?file=/MSqbyVaB/3-RSSolo4FrenchVirginie.exe