I am searching for 2D CAD free software. Like QCAD, but this is not very good and the free version is old.
For GNU/Linux.
PS: Not for me, but for a friend :-)
Maybe chck this list:
http://wiki.ubuntuusers.de/CAD
Thanks! I found a nice software there, it is freeware (not free software), but it seems good.
this one :
http://www.draftsight.com