All-in-One Sidebar is a sidebar control, inspired by Opera's. It is a free and open source Firefox sidebar application.
Here are some screenshots to illustrate the features and user interface of this application:
Extension for Firefox that can quickly switch between sidebars, while offering you the possibility to customize its appearance. Screenshot of All-in-One Sidebar - 600px · 520pxHandy add-on for Firefox users. Screenshot of All-in-One Sidebar - 600px · 520pxAll-in-One Sidebar: User interface. Screenshot of All-in-One Sidebar - 600px · 520pxScreenshot of All-in-One Sidebar - Size: 600px · 520pxScreenshot of All-in-One Sidebar - Size: 600px · 520pxScreenshot of All-in-One Sidebar - Size: 600px · 520px
Noscript for Firefox
anonymoX
Firemin
FireFTP
HTTPS Everywhere