SolidCAM post processors are proprietary software components. They are "free" only if you have a valid software license. There are three ways to obtain them:
Method A: The SolidCAM Online Portal (Official)
Method B: The SolidCAM User Forum
Method C: Modification (The DIY Approach) If you have a generic post, you can edit it using the GPP Tool inside SolidCAM. This allows you to change the output format to match your machine's requirements for free, without needing to buy a custom post. solidcam post processor download free
Do not edit advanced sections (arc formats, subprograms, G02/G03 planes) unless you fully understand GPP language.
✅ Does it match your control (Fanuc, Siemens, Haas, etc.)?
✅ Does it match your axis config (3-axis, 4-axis rotary, 5-axis)?
✅ Does it match your G-code dialect (G70/G71 for turning, G15/G16 for polar)?
✅ Have you tested it on a simulator?
✅ Have you run it in air-cut mode on the real machine?
Searching for “solidcam post processor download free” might lead you to cracked software sites. Here is why you should avoid them: SolidCAM post processors are proprietary software components
Legitimate low-cost options:
SolidCAM support will refuse to help you if you use an unauthorized or modified post processor. They will point to the license agreement: “End user shall not reverse engineer, decompile, or modify post processors without written consent.”
Let’s address the keyword directly. Can you find a free download? Yes and no. Method B: The SolidCAM User Forum
Some users share custom posts on forums. Only use these on machines you can safely test (e.g., with air cutting or no tool).
Sometimes, after three days of trying to download a free post that works for your 5-axis Hurco with a tilt spindle, you realize free costs too much time.
Professional post processors for SolidCAM typically cost $400 to $1,500. However, consider this: If you crash your machine once due to a bad free post, the repair bill will exceed $5,000.
Signs you need to stop downloading free posts and pay:
Where to buy a quality custom post (still affordable):