To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Checker Plus for Google Calendar™

Checker Plus for Google Calendar™ by Jason Savard

4.3 Stars out of 5
5
76
4
20
3
8
2
6
1
6
Review by Dante Marshal
by Dante Marshal, 4 years ago
Doesn't Work, Keeps showing me "Network Problem" when I want to add my account.