Opera Inside SeaMonkey
About this Collection
Presto-Opera features in SeaMonkey. Convert the Firefox add-ons in this list with "Add-on Converter for SeaMonkey" http:// wp . me / p448zD-lB
65 Add-ons in this Collection
Finally, an efficient blocker. Easy on CPU and memory.
Firebug by Joe Hewitt, Jan Odvarko, others
The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.
Greasemonkey by Anthony Lieuallen, Aaron Boodman, others
Increase your browsing privacy, protection, and speed.
Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.
Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.
FoxyProxy Standard by Eric H. Jung, groeg, others
FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.
FireFTP is a free, secure, cross-platform FTP/SFTP client for Mozilla Firefox which provides easy and intuitive access to FTP/SFTP servers.
Check out my new project, FireSSH!
The Web Developer extension adds various web developer tools to the browser.
Adds some tools to import and export folders and messages
This extension allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.
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