I am trying to to download a solidworks file into mastercam. the file is tutorial #4 for mill essentials training manual. This file size is very small at 125 kb and will not open, this seems to be a very small file for a solid file. can someone please advise how to download and open this file, or how to email customer support for this training on mill essentials. Thank you for your help and time.

Thank you very much sir.

where do i find the file vise.MCAM for tutorial # 2 in mill essentials 2021 training page 146 in training book