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custom dll's in userefi directory and Mathcad14/Win7-64b

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custom dll's in userefi directory and Mathcad14/Win7-64b

Hi,

I have a dll I have used extensively over the years and it works in Win XP with Mcad14, but for some reason now I am on Win7-64b the functions in my dll are no longer accessable in mathcad.

How do I get user dll's to work in Mathcad14 in Win7/64b?

I have attached the dll in question.

Thanks.

5 REPLIES 5

Re: custom dll's in userefi directory and Mathcad14/Win7-64b

Could you post a worksheet that calls one of the functions in the DLL.

Re: custom dll's in userefi directory and Mathcad14/Win7-64b

Try to copy the dll's to Windows/sysWOW64 directory.

Re: custom dll's in userefi directory and Mathcad14/Win7-64b

Here is a link to download the dll and docs to go with it:

http://www.physics.umd.edu/GRE/files/

Re: custom dll's in userefi directory and Mathcad14/Win7-64b

-Try to copy the dll's to Windows/sysWOW64 directory.-

Didn't seem to help any.

Re: custom dll's in userefi directory and Mathcad14/Win7-64b

Now that I'm home, where I have the full Spec IO package, I can test it. It works fine for me (MC15 M030, Win 7 64 bit). It may be a problem specific to MC14 and Win 7.

(Actually, some of the functions are throwing errors, and I don't have the inclination to figure out why. Mathcad sees the DLL just fine though).