After adding the extension to your Creative Cloud account on the Adobe Add-Ons page, the Creative Cloud app should automatically install the panel on your computer in a few moments if you have the required version of Premiere installed (version 2015.0 or higher).
Once Creative Cloud installs the extension, launch Premiere (or restart it if it was running), and you can find the panel in Premiere's main menu under Window > Extensions.
If you're having issues installing, please make sure Adobe Extension Manager is not installed on your computer. Then, remove the Evolphin Wave panel from your Adobe Add-Ons page, restart your computer, wait for Creative Cloud to finish loading, and reactivate the panel from your Adobe Add-Ons page. It should install in a few moments.
If you work in a corporate environment that does not use personal Creative Cloud accounts, please have your IT department follow the instructions on this page for manually installing the panel using the ExMan Command Line Tool: https://partners.adobe.com/exchangeprogram/creativecloud/support/exman-com-line-tool.html
If you have any questions, please email us at panel@wavepost.net and we'll be happy to help.