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由 wammy 发表于 Jan. 26, 2022 ·

Works great. I regularly receive .DAT files (text files) and Thunderbird didn't know what to do with them.

This extension opened them up in Notepad, right from the mail interface.

这个评论是针对附加组件的一个早期版本的（0.9.0）。 

作者 kenjiuno (开发者) 日期 March 14, 2022 ·

Thanks for using.

By the way, since Thunderbird 91.4.1, you can directly open ".DAT" files or such with correct viewer.

Check TB release notes from:
https://www.thunderbird.net/en-US/thunderbird/91.4.1/releasenotes/

> Temporary files created for forwarded attachments sometimes had the wrong extension