xlsx editor

cl-wav-synth is a wav sample editor.

MIDI device editor/librarian.

G-Code Editor with tons of options that draws out the tool path.

Angel Writer is a free text editor allowing you to create impressive documents.

Media files tag editor with MP3, AVI, WAV, WMA, WMV, ASF support.

A very simple editor to create palettes of pattern colors from images.

Adsen FavIcon is a simple favicon editor.

Fast and compact text editor for text, binary and structured data files.

advanced editor,Sintaxt hightlighting for 13 differnet languages(HTML, PHP, ASP)

A free text editor to create PDF, SVG, XML, or XHTML documents.