William Cohen

About me

Developer Information
Name William Cohen
User since February 17, 2008
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

My Reviews


Latest Enhancement Works! Thank you! Rated 5 out of 5 stars

The latest enhancement works with Thunderbird 52.
Thank you, thank you, thank you!

This user has a previous review of this add-on.


re: is most up-to-date version for Thunderbird 52 ready yet? Rated 4 out of 5 stars

Wonderful add-on. Let us know how we can upload the latest version compatible with Thunderbird 52. I couldn't see a "support site." Thank you!

Secure Addressing

Secure Addressing Rated 3 out of 5 stars

How do you stop the add-on from inquiring whether you want to always "bcc" one's backup email system that can be automatically configured in Thunderbird. For example, I automatically "bcc" a secondary gmail account to generate a backup of all outgoing emails.

This review is for a previous version of the add-on (1.2). 

Color Folders

Did Not Work on my MacBook, please help! Rated 2 out of 5 stars

This did not work fully on my Macbook with Thunderbird 24 (Maverick OS). The color tab is greyed out on most folders. I sent a contribution, however, and hope you can help!


Unable to Uninstall Rated 1 out of 5 stars

*Unable to uninstall. Embedded links do not work anymore. May have to bring my MacBook to service center for help. I did not like the comment by the developer that "It wasn't our fault that you didn't read the FAQ's when installing."