John Tartar wrote:
Does anyone know of a simple, but free PCB layout software.

Or a way to convert .pcb files from EXPRESSPCB to industry standard format.

I currently use ExpressPCBs layout s/w which is fine for my applications
and great for prototypes. But I want the option to use other vendors when
the volume gets high, i.e. selling kits.

My magazine column has been asking for similar recommendations for free
software.

ExpressPCB is an excellent deal for anyone who is not affected by its
restrictions (which I think are quite fair); but that doesn't help in
John's situation.

Someone recently recommended Kicad, a free open-source software suite
covering schematic entry, board layout, Gerber view and 3D views:

http://www.lis.inpg.fr/realise_au_lis/kicad

I haven't had time to explore beyond the web page, but would be very
interested in comments and evaluations.


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73 from Ian GM3SEK 'In Practice' columnist for RadCom (RSGB)
http://www.ifwtech.co.uk/g3sek