Alexander Ihrig

"Allow HTML Temporary" is a Thunderbird extension enabling temporary activation of HTML for selected email messages. The extension empowers email users to choose when they view emails as plain text or HTML, safeguarding their security against phishing attacks in HTML emails.

MagicSLR is a handy Thunderbird add-on that enhances your email experience with additional features and buttons, making it easier to send and receive messages.

Disallow XPInstall prevents Thunderbird users from installing extensions by blocking the XPInstall mechanism. It’s a simple add-on that ensures the security of your mailbox by preventing malicious or unauthorized add-ons from being installed.

ConfigDate enables customization of the 'Date' column and displayed date in email message headers.

Pinstripe Theme - Allow HTML temp is a Thunderbird add-on that lets users display temporary HTML graphics related to the Pinstripe theme.

This Thunderbird add-on enables HTML Temp on selected messages.

The Allow HTML temporary graphics for Pinstripe theme can be downloaded as an extension for Thunderbird version 1.0 or later. This is the only available option.

ThunderBird's XPInstall feature is disabled by default, preventing users from installing extensions automatically.