Helpful drawing/cad software
While checking on what LaserWorks software was, I came across RDWorks—V8.01.16. I found a website that has it available for a free download (manufacture site). Out of curiosity I downloaded it and it installed just fine. It is made for a specific laser but the drawing abilities are all intact and it will import almost any format of drawing. Most important, it will export the file in .ai format. (adobe illustrator).
http://en.rd-acs.com/down.aspx?TypeId=50075&FId=t14:50075:14