If you already have the application downloaded, you can download this zip, extract the contents to where Synthalingua GUI is, and click upgrade. This will upgrade the GUI to the latest versio.

Download  "1.2.5hf1"  if you dont have synthalingua already, otherwise download the patch only.

Fixes:

• Fixes an issue where the Microphone ID was not saving and reloading on application next run.