What is .MWS file extension?
Worksheet created with Maple 8.x or earlier, a mathematics and modeling program; may include text, math equations, graphs, charts, and other data; saved in an interactive format that can be opened and edited with Maple.
NOTE: Maple 9 and later saves worksheets in a new XML-based format with an .MW file extension.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.