David Fleming wrote:
Is Mathcad 14 compatible with Windows 8.1? I tried installinf 14 on my new pc. I got a license from PTC but Mathcad doesn't run.
Dave Fleming
No version of Mathcad or Prime is officially certified for Windows 8.1.
As far as I remember Mathcad 14 is not even officially compatible with Win 7.
This does not mean that the software will not run under these operationg systems, just that PTC doesn not officially support their software under those operating systems.
You may want to describe your problem in more detail so someone who succeeded in getting the software to run under moderm operating systems may be able to point you in the right direction.
Last resort could be the installation in a virtual machine which runs XP.