Add-ons
costnet
About me
| Name | costnet |
|---|---|
| User since | July 26, 2025 |
| Number of add-ons developed | 0 add-ons |
| Average rating of developer's add-ons | Not yet rated |
My Reviews
Provider for Google Calendar
Rated 5 out of 5 stars
Great extension! I kindly request an update for Thunderbird version 141, regards.
This review is for a previous version of the add-on (128.5.7).To create your own collections, you must have a Mozilla Add-ons account.
