MEDUSA4 Personal is a free 2D/3D mechanical CAD system. Download for Windows (32-bit) PTC Creo for Mac | How to get PTC Creo for Mac 2. Info Panel If you have been using Creo for years, this probably isn’t a huge issue for you. You have likely always used a PC for Creo designs and have evolved your skills as the Creo UI and UX evolved too. However, many designers and creatives prefer to use Macs. If this is the case for you, you may feel like you need to use a different CAD solution or even invest in a Windows machine, but that is not necessary. Here is how you can get PTC Creo for Mac. Knowledge Base - Stevens Software Install Windows Software Screenshots: