Activate NeoSpeech in Captivate 8

I have both Captivate 7 and Captivate 8 installed in my machine. I need them both currently. NeoSpeech was alreday installed for Captivate 7 and it works all fine. Now since I have installed Captivate 8, do I need to install the same NeoSpecch again or it can be activated from the previous installation?

Thanks,

Soumya