GCodeWorkShop is described as 'Multi-functional software for processing programs for CNC machines. The basis of the software advanced text editor for editing G-codes. In addition to the usual things like syntax highlighting, this editor can do block renumbering, insertion/deletion of' and is a Code Editor in the development category. There are three alternatives to GCodeWorkShop for Windows, Linux and PortableApps.com. The best GCodeWorkShop alternative is Notepad++, which is both free and Open Source. Other great apps like GCodeWorkShop are EdytorNC and CIMCO Edit.