The FREE VPN Chrome Extension can be installed via this link.
Step 1: click the link above ^
Step 2: Click 'Add to Chrome' on the VPN Chrome Extension page
Step 3: Click 'Add Extension'
Step 4: Click the jigsaw icon in top right hand corner of your screen

Step 5: Find the VPN Icon in the drop-down list and click the pin icon to its right
The VPN Chrome Extension will now always appear in the top right hand side of your browser with you having to click the jigsaw icon

Step 7: Select the option you would like to connect to.
Step 8: Click on the Start button to connect.