
Birdfont
Font editor
Cenon
Vector graphics application for GNUstep

Cirkuit
A program to draw circuits and diagrams
Print Preview
Preview before printing

Inkscape
Create and edit Scalable Vector Graphics images
LaTeXDraw
Graphical editor for PSTricks
LibreOffice Draw
Create and edit drawings, flow charts, and logos by using Draw.
Synfig Studio
Create and edit 2D animations and compositions

Tgif
2-D drawling tool

Fontmatrix
A font manager

Pencil2D
Create traditional hand-drawn animation using both bitmap and vector graphics

sK1
Vector drawing tool

JaxoDraw
Feynman Diagram Editor

PyCAM
generate GCode for 3-Axis CNC machining

Valentina
Creating pattern of clothes

Karbon
Create scalable vector drawings
OpenOffice.org Drawing
Create and edit drawings, flow charts, and logos.

FontForge
An outline font editor

Document Viewer
View multi-page documents

QElectroTech
Edit electrical diagrams.