This is a step-by-step guide for installing and activating Lightkey on a single PC using a serial key.
Run the setup file and follow the installation instructions.
Make sure that you have enabled Lightkey's Chrome extension.
Click on Lightkey's tray icon to open Lightkey's Control Center.
Open "License" tab, click on "Activate Using a License Key" and copy & paste your activation key.
Need more help? visit our step by step installation guide.