These are a ready make selection of some of the most popular buttons from the Custom Toolbar Button Maker

Thunderbird, Postbox

Languages

Open the Language Manager to enable or disable or do any other needed tasks to any of your language packs.

Install Languages

Download Languages

Compatibility: Pale Moon Thunderbird, Postbox SeaMonkey

Message Pane

Show/Hide the Message Pane.

Install Message Pane

Download Message Pane

Compatibility: Thunderbird, Postbox SeaMonkey

Options Menu

Show the options menu in the compose mail window.

Install Options Menu

Download Options Menu

Compatibility: Thunderbird, Postbox SeaMonkey

Page Colours

Toggles between using the default colors (that tend to be easily readable) and the colors set by the web pages author.

Install Page Colours

Download Page Colours

Compatibility: Pale Moon Thunderbird, Postbox SeaMonkey

Passwords

Opens the password manager to view saved passwords

Install Passwords

Download Passwords

Compatibility: Pale Moon Thunderbird, Postbox SeaMonkey

Paste

Paste text.

Install Paste

Download Paste

Compatibility: Pale Moon Thunderbird, Postbox SeaMonkey

Paste As Quotation

Paste text so that it appears as a quoted message.

Install Paste As Quotation

Download Paste As Quotation

Compatibility: Thunderbird, Postbox SeaMonkey

Plain Text Paste

Paste text into Thunderbird without any formatting.

Install Plain Text Paste

Download Plain Text Paste

Compatibility: Thunderbird, Postbox SeaMonkey

Plugins

Open the Plugin Manager to enable or disable or do any other needed tasks to any of your plugins.

Install Plugins

Download Plugins

Compatibility: Pale Moon Thunderbird, Postbox SeaMonkey

Remote Content

Opens the window to set exceptions for the loading of remote content

Install Remote Content

Download Remote Content

Compatibility: Thunderbird, Postbox SeaMonkey