Hi Adrian,
comments in windows 8 - Visual Studio 2013 MSVCR110d.dll is Missing - Super User suggest that it is a debug version.
- tricky...
as an engineer I would try an experiment (copy & rename the dll file) whether it will work who knows.
what's' the worst it can do ?
If it doesn't work, remember to undo the changes.
if not then next best is to try to obtain a copy of the mscvr110d file
- it might be available as a download; but you will need to exercise care about the source
I don't have copy on my computer so unfortunately I can't help there.
-final option (at the moment) is that it may be part of the visual studio package
you could try the visual studio express install , which I believe is a freeware version from Microsoft.
If it is there it may be possible to extract the 1 file that you need.
Otherwise raise it as an issue with PTC - all the required DLL files should be supplied with the Mathcad install.
Regards
Andy