gstreamer - GStreamer is a library for constructing graphs of media-handling components. The applications it supports range from simple Ogg/Vorbis playback, audio/video streaming to complex audio (mixing) and video (non-linear editing) processing.

Faviconer - Faviconer.com, or favicon generator, is online tool for creating favicon.

Cloudinary - Cloudinary is a cloud-based service for hosting videos and images designed specifically with the needs of web and mobile developers in mind.

ConvertIcon! - Converticon is a simple icon utility.

ImageMagick - ImageMagick is a software suite to create, edit, and compose bitmap images.

Ordinatore - Those who want to tidy up their Macs will surely love this application.