With Thunderbird, LibreOffice, and NextCloud (or OwnCloud) Collabra, there just isn't any reason to use Google or MS anymore. The software works better, it isn't laden with trackers, it is secure, supports multiple OS's when needed, and is completely free. So YES support this please.

i would love this feature and have given 3 votes to it. I understand, however, that there is a functionality that Thunderbird does not allow drag and drop except to an actual windows folder or the desktop. But there should be a way for the engineers to get it done!

I use Outlook at work with PB but prefer to use Thunderbird at home. I miss the drag & drop functionality that is available with Outlook though. Please consider adding this feature for Thunderbird users.

I also wish that PersonalBrain could support Thunderbird/Lightning/Sunbird. I'm hesitant to sync with Microsoft Outlook, as it is the target of so many viruses and could compromise security.

I am currently also out of votes, but would support this request big time too.

For me it's the same. It would also be great to throw out the rudimentary calendar functions of PersonalBrain and replace them with a much more comfortable calendar like Lightning/Sunbird

Drag & Drop emails & contacts from TB.. Yes please.. Would make my life so much easier ;) You got all my votes for this one!

My support to for this too, in the same vote situation.

I'm currently out of votes but you get my support for this one. Especially if the calendar function in PB is improved upon some then I can get away from Outlook.