If, for any reason, you need to uninstall the app and delete all its traces on your Mac, there are 2 options:

A. With the command line, please follow the steps below:

1. Login with the user he wants to uninstall the app

razvan[4:17 PM]2. Move the tigerVPN app in trash

razvan[4:17 PM]3. Empty trash 

razvan[4:17 PM]4. Open terminal app (by hitting command + space and write terminal in the spotlight search window)

razvan[4:18 PM]5. Inside terminal, type: rm -rf ~/Library/Application\ Support/tigerVPN/

B. Install and use the software attached below, named AppCleaner.