There was a download of Dynacam10 10.2.2.8 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This program is an intellectual property of Norton Associates Engineering. The software is categorized as Education Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
This program solves the kinematic and dynamic equations for cam-follower systems. Radial, linear, and barrel cams with either translating or oscillating followers can be designed. Roller and flat-faced translating followers can be accommodated on radial cams and roller followers on barrel and linear cams.
You may want to check out more software, such as Panel, gitoolbox or SoftArtisans OfficeWriter, which might be similar to Dynacam10.