Autodesk® HSMWorks™


Release Notes – 2018.3.1 (R4.1) Update

Build R4.42817 / 2 February 2018


This document covers all three HSMWorks products:

What’s New
System Requirements



This release contains a number of important fixes and improvements, as identified below.

The following changes have been made in the current update (2018.3.1):

Changes to post processor:


The following changes were made in an earlier update (2018.3):

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New installation

Updating an existing installation

Before installing an update there is no need to uninstall a previous HSMWorks release; but if you prefer to do so, you can uninstall the relevant release in Programs and Features in Windows Control Panel by accessing “View installed updates”.

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We encourage you to provide your feedback to us and help make HSMWorks even better. If you encounter issues not covered in this document, please report them to Autodesk through your reseller or to the HSMWorks team directly at or on the CAM discussion forum.

The Autodesk CAM Team
For more information visit us at:

Copyright 2017 Autodesk, Inc.