If you haven't already launch Invicta-TTS. You can do this via the start menu or the desktop.

 

Paste in the text you want read out. (Cntrl+V) (CMD+v)

 

Press Play and Invcita-TTS will speak.

 

Press Pause Invicta-TTS will pause speaking.

 

Press Resume and Invicta-TTS will resume speaking.