Hi @Anonymous,
Welcome to the Autodesk Community and the PowerMill Forum.
@Anonymous wrote:
I just downloaded powermill 2016, and it gives me the Paf error=4 line=8191.
I tought this was a trial period software or a student free software.
Can anyone help me with this one?
I expect that you downloaded PowerMill 2016 from here, which is linked from here. This particular set of file downloads is intended for legacy Delcam customers who already own a license for a PowerMill 2016 product; it is not trial or educational software.
The reason you encountered this PAF error message when starting PowerMill 2016 is because you do not have a PAF Licence file (*.paf) installed correctly. If you did not purchase a license for PowerMill 2016 from Delcam, you will not have the PAF Licence file (*.paf) or the USB security-protection dongle required to use the software.
Autodesk acquired Delcam on 6th February 2014, and Delcam was absorbed into Autodesk on 1st August 2016. The Autodesk PowerMill 2017 product range was released in August 2016, the Autodesk PowerMill 2018 product range was released in April 2017, and the Autodesk PowerMill 2019 product range was released in March 2018. The PowerMill 2016 product range is no longer sold or supported.
Please take the advice given by @iamcdn79 if you are interested in using Autodesk PowerMill software.
Thanks in advance for your time and consideration.
Kind regards,