Any free G-Code graphing software?

[bdrmachine]

I'm look for a program that will graph out my G-code with out having to install it on my mill. Free is best since I only want to verify my Vector Cam output. Many times I've found Vector code performing strangely on my mill.

Thanks
Brian

[Al_The_Man]

This one is free http://www.cncsimulator.com/
Al

[mrainey]

Discriminator is what I use at my day job. Trial version is free, no time limit.

www.cncedit.com

[ynneb]

Hey Al I downloaded that program and its great. Thanks for the link.

[imserv]

I'm look for a program that will graph out my G-code with out having to install it on my mill. Free is best since I only want to verify my Vector Cam output. Many times I've found Vector code performing strangely on my mill.

Brian, you can backplot a G-code program into an empty Vector drawing to see what will be cut.

Fred Smith - IMService
http://www.cadcamcadcam.com