See your next events, get meeting desktop notifications, add or snooze events without opening the Google Calendar page!
Checker Plus for Google Calendar™ is available to install from Firefox Browser Add-ons and for download from this page. It has 4,053 active users The latest version is 39.0.5, and it was published a month ago.
Install from Firefox Browser Add-onsTotal download count: 0
All available versions
You can find the current and older versions of Checker Plus for Google Calendar™ here. You can download the archived versions or inspect their source codes.
As a free user, you can only download the latest version.
Upgrade to download older versions
23 versions available for download. Install XPI file
- Simply drag-and-drop the XPI into Firefox to install the add-on.
Install ZIP file
- Download the Checker Plus for Google Calendar™ ZIP file
- In Firefox browser, go to
about:addons
to open Add-ons Manager - Click on , then select Install Add-on From File
- Select the Checker Plus for Google Calendar™ ZIP file from step 1. Checker Plus for Google Calendar™ is now installed on your browser.