dwf editor

Display DWG,DXF,DWF files and BMP, JPEG, WMF, EMF, TIFF, PCX, and PNG images.

View & measure 2D/3D CAD files, convert( DXF, DWG, DWF), export to PDF & images.

EditPlus is a text editor, HTML editor, PHP editor and Java editor for Windows.

An ASP text editor, an ASP.Net text editor, and an HTML editor.

Hex Editor, Disk Editor, and RAM Editor with a lot of features

KWrite is a text editor by KDE, based on the Kate's editor component.

Work with texts in an editor with look and feel of the IBM editor SPF, but with many extensions.

7yuv is a YUV Viewer, YUV Editor, Hex-Editor for analyzing raw video files

An application integrating Paint program, Icon Editor and Animated GIF Editor

KREED - Kyle's Ruby Extendable Editor for Doom. A doom editor entirely in ruby.