video editing

Processing and editing of unstructured 3D triangular meshes.

Text editing and replacement application

Designed for creating and editing tests, followed by tests of knowledge.

Collaborative editing software that runs Wikipedia.

Simplify generation and editing of DataGrid for web developers.

Goldberg is a freeware image and movie viewer with image editing capabilities

Jubler is a tool for editing text-based subtitles

Is a GPL licensed, cross platform multitrack audio recording and editing suite.

DVD post-authoring editing.

Notepad with some editing feature.