Add-ons
frightanic
About me
| Name | frightanic |
|---|---|
| Location | world |
| Homepage | https://frightanic.com |
| User since | March 5, 2026 |
| Number of add-ons developed | 1 add-on |
| Average rating of developer's add-ons | Rated 4 out of 5 stars |
Add-ons I've created
Display Mail User Agent T
Featured
Displays the mail program with which the selected mail was written
*This addon is compatible with Thunderbird after Web Extesnsions support. Since development and operation check are done on Daily, it may not work on normal Thunderbird.
10,771 users
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