Sitecake - Drag and drop CMS for HTML websites. It's flat file CMS so it's pretty fast.
GoldWave - GoldWave. Digital Audio Editing Software. Record โข Restore โข Convert โข Analyze. Fully loaded to do everything from the simplest recording and editing to the most sophisticated audio processing, restoration, enhancements, analysis, and conversions.
Textpattern - Textpattern is an elegant content management system that is free, open source software.
AudioMass - A full-featured web based audio editor ๐ถ
TYPO3 - TYPO3.com - Infos, SLAs, Extended Support Versions and more
Wavosaur - WAVOSAUR is a free audio editor for Windows with VST plugins support. The program is ASIO compatible, can do loop points edition, auto-trim, noise removal.