You can download this professional version of the software for FREE. Using the downloaded software, you design the boards. When you want to create Gerber & NC Drill files, you submit the encoded PCB file. You can use this opportunity to obtain quote for Gerber plotting as well as for PCB Fabrication services.
ECAD Pro software supports up to 32″x 32″ PC Board and up to 256 layers. It has support for surface mount devices including footprint mirroring. It allows designers to interactively and automatically check for errors and design rules while editing.