Undo Send Delay Version History

3 versions

Be careful with old versions!

These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.

Version 1.0.2 Released Oct. 5, 2026 14.6 KiB Works with Thunderbird 115.0 and later

Added a Send Now button to allow users to send the e-mail immediately.

Source code released under Mozilla Public License, version 2.0

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Version 1.0.1 Released Aug. 25, 2026 14.4 KiB Works with Thunderbird 115.0 and later

Fixed small issue where clicking the "Undo Send" button did not close the pop up.

Source code released under Mozilla Public License, version 2.0

Download Now Download Anyway

Version 1.0.0 Released Aug. 25, 2026 14.3 KiB Works with Thunderbird 115.0 and later

Source code released under Mozilla Public License, version 2.0

Download Now Download Anyway