We explain what is an STP/STEP file and how you can view STP files on your Windows 11/10 PC using free software or online tool.

Need to use third-party programs to open files on your PC? Here's how to change file associations in Windows 10 and choose which apps open which file types.

How to open and view PES file in Windows 11/10 To view a PES file in Windows 11/10, you can use free embroidery viewer software. There are multiple PES file viewer freeware available on the internet.