What is a WPE file?
Another format created by Portalgraphics, the WPE file extension stores the stroke events in a video format to help users recreate or reanimate the final output that they had created using the openCanvas 1.1 software. The organization has created the WPB format to save the final image, but the process of creating it resides in a WPE file.
How to Open WPE Files
How to Make WPE Files
Exact steps for creating WPE files will vary by program and operating system. Download one of the above listed programs and you should be able to follow typical procedure for opening files or creating files from the File menu. Typically you will select File > Open or File > New and continue through the prompts. Some programs may follow a different procedure for either creation or opening of files.