Unable to find the folder TeamSpeak in Program Files

Hello,
I have installed TeamSpeak Version: 5.0.0-beta77. I want to install a Sound addon but cannot find any help to install it. Through my Internet searches, I could find this proposal:

Locate the TeamSpeak 3 Folder: Navigate to your TeamSpeak 3 installation directory. The default path is usually C:\Program Files\TeamSpeak3\

Unfortunately there is no such folder in my TS installation path.
Can I be helped to set this up please?
With thanks and regards
Bruno

TS5 currently does not offer official support for sound packs.

OK so you suggest to revert to TS3 to enjoy Sound Addons?

If you don’t need any features that TS5 offers, then you should use TS3

Great thanks