Open the Chrome Web Store.
Find and select the extension you want by typing "SendJim"
Click Add to Chrome.
For some extensions, you’ll see a box that lists the data that the extension will be able to access.
Click Add to grant the extension access to your data and install the extension.
To use the extension, click the icon to the right of the address bar in Chrome.
Note: If you're installing an extension at work or school, some extensions might be blocked. For more information, contact your administrator.