Best Free Computer-Aided Manufacturing (CAM) Software of 2025

FreeMILL is a complimentary milling module that operates as part of our commercial CNC software, designed specifically for programming CNC mills and routers. This entirely free CAM software imposes no restrictions regarding time limits, the number of attempts, saving capabilities, or lines of code! Users can create toolpaths where the cutting tool moves along a series of parallel planes to shape their desired geometry. Additionally, it allows the generation of both Roughing and Finishing toolpaths, and provides full simulation capabilities for cutting and material processes. Outputting G-code for your selected CNC milling machine is also part of its features. MecSoft Corporation, founded in 1997, is a pioneering developer of both standalone and integrated CAD/CAM software solutions catering to the subtractive (CNC machining) and additive (3D printing) manufacturing sectors. Headquartered in Irvine, CA, MecSoft is committed to creating easy-to-use, robust, and cost-effective CAD/CAM software solutions that meet the diverse needs of our users. Their dedication to innovation ensures that customers receive top-notch support and continuously updated technology.

Solid Edge is a collection of software tools that are affordable, easy-to-use, maintain, and easy to use. It advances all aspects of product development, including mechanical and electrical design, simulation, production, technical documentation, data management and cloud-based collaboration. Solid Edge is based on Siemens industry-leading technologies and offers the most comprehensive and innovative approach to product development for mainstream markets.

Aspire offers a robust yet user-friendly software solution tailored for crafting and cutting components on a CNC router. It includes features for 2D design and the computation of 2D toolpaths like profiling, pocketing, and drilling, as well as 2.5D toolpaths such as V-carving, prism carving, moulding paths, fluting, chamfering, and even intricate texturing strategies. What distinguishes Aspire as our premium offering is its advanced 3D design capabilities, allowing users to create custom 3D relief models and employ sophisticated 3D machining techniques. The combination of Aspire’s distinctive 3D modeling features and a comprehensive array of 2D design and editing tools makes it simple to generate both 2D and 3D components from the ground up, while also facilitating the import and modification of external 2D and 3D files. This powerful software not only encourages creative exploration but also provides an extensive suite of editing tools to effectively manipulate 3D data, ensuring users can bring their imaginative projects to life with precision and ease. Whether you are designing intricate parts or developing unique relief models, Aspire empowers you to achieve exceptional results in your CNC machining endeavors.

Predator CNC Editor is one of the most popular CNC editor on the market. It has hundreds of features that will improve the productivity of CNC operators, programmers, and machine tool operators. Yet, it is very easy to use. The Predator CNC Editor is a great choice for small shops or large manufacturers.

Predator Software has been automating manufacturers around the world since 1994. They have developed and won numerous awards for their innovative software applications. Predator Software is a leader in Industry 4.0, lean manufacturing and industrial networking solutions. Predator's SFC technology includes CNC networking, OEE and machine monitoring, data collection, machine simulator & verification, tool management, gage crib management. Traveler management, CNC post processing. Flexible manufacturing systems. Robotic cell control software.