Google Chrome - How to install third-party extensions?

• Download the extension to your PC (do not try to install it):
• Right-click on the Install button and select "Save link as"
• In the window that opens, select the folder where the extension (.crx) will be saved and click on the "Save".
• Under Google Chrome, click on "Customized and Control Google Chrome" > "Tools" > "Extensions".
• Finally, drag the .crx file to the extensions page, to install it.