wxMEdit, Cross-platform Text/Hex Editor, Improved Version of MadEdit
The best CMS system
Create symmetric sprites: browse, save to PC, or store online
HTML5 editor, free and open-source website builder based on Silex
Free online HTML website builder
Browser-based online video editor and encoding API
Symmetric Sprite Editor
Managana is a free cross-platform software for digital publication.
GUI builder for Flash AS3