Baas Electronics
Baas Electronics
http://www.baas.nl/
Cadsoft Eagle
Home of the eagle layout editor
http://www.cadsoft.de/
Electronics Workbench
National instruments multisim software combines intuitive capture with powerful simulation to quickly, easily, and efficiently design and validate circuits.
http://www.electronicsworkbench.nl/
Merco electronics
Pcb elegance 2.0 is an eda tool to make schematics, and pcb (printed circuit board) layouts.
http://www.merco.nl/
Protel
What happened to protel??.
http://www.protel.com/