KCFinder is an alternative to the CKFinder web file manager. It can be integrated into FCKeditor, CKEditor, and TinyMCE WYSIWYG web editors to upload and manage images, flash movies, and other files that can be embedded in generated HTML content.
Small, powerful, full featured WYSIWYG editor
OpenPGP...in your browser.
Encrypt, decrypt, sign, verify, manage. The Firefox Add-on for OpenPGP management. FireOPGP is a branch replacement for FireGPG. It uses the OpenPGP standard and requires the GnuPG software.
Internote provides persistent sticky notes for Mozilla's Firefox web browser. Notes are extremely customizable, and are saved between sessions, reappearing on the page they were created on.
Fast and easy to deploy PHP and AJAX driven file browser with caching support and options to secure folders with passwords. Packing of folders for download, showing picture thumbnails, previewing text files and software information files.