To download the Mathcad Prime 11.0, refer article
You may also follow the steps listed here:
Post Content extraction - Select # Setup.exe
Double #Click the Setup.exe and the software will be ready to install. Follow the prompts on the screen.
The software download page is accessible to customers who have an active maintenance account. FYI- I tested the Software download link and was able to access all available MC software media. Let me know if you have any additional questions. Refer picture here :
