Choose your application

Start with the output that you require for the type of machine tool that you want to use, and use the manufacturing tool's requirements as your first stage for eliminating solutions. Next, look at features, ease-of-use, cost, vendor support options and availability of training materials or classes.

I recommend: Check out Freebyte's Free Mechanical Engineering Software: CAD/CAM, Yahoo!'s CAD/CAM Software Directory, CNET.com's CAD/CAM Software List, About.com's CAD/CAM Software List, and thefabricator.com's CAD/CAM Software Buyer's Guide.

Get an industry-specific solution

Several software manufacturers offer software programs that have been specifically designed for certain industries. Common industries that have their own custom applications include tool and die manufacturing and mechanical engineering.

I recommend: Check out TopSolid Software's programs that have been designed for the mechanical engineering, sheet metal, mold making and tool design industries.

Get training

Buying a CAD/CAM package is just the start. Training your staff and retraining to keep up with the upgrades is a major consideration.

I recommend: iKnowledge Solutions specializes in online and desktop training. Industry pioneer AutoDesk offers a huge variety of courses for its CAD/CAM products. See a directory of training companies from Yahoo!.