The only one worthwhile is ^^ draftsight. Same commands, feel and operation as autocad
Blow me, you're not wrong! I just downloaded it for the hell of it and it's so alike AutoCAD it's scary; I know it's by Dassault (as is Solidworks) but there must be some collaboration, surely?
No. It's purely to stop people buying autocad and therefore getting into autodesk products. It used to be called autocad editor but they got forced to change the name
When I have to use draftsight every now and again man do you realise how naff that way of drawing is now days.