A/CAD LT Express? It will be DoubleCAD

The free alternative to AutoCAD LT, announced by IMSI initially under the name of A/CAD, will be called DoubleCAD.

http://www.doublecad.com

It is meant to be "better than LT", 2D-CAD including compatibility with all DWG versions, self-healing walls (compatible with AutoCAD Architecture), etc...

Windows-only, as usual.

The "Pro" version should be about half the price of LT, which bases it somewhere around $500-$700.