pymca-users

[PyMca] windows64 -PyMca installation issue

[PyMca g. p. m. list. <pym...@li...>]

Dear PyMca users,

I receive the following error message when installing PyMca on my Windows system: The code execution cannot proceed because VCRUNTIME140.dll was not found. Reinstalling the program may fix this problem.

I reinstalled it, but the issue persists. The application doesn't launch after I download the .exe file. Could you please suggest a possible solution?

Best,
Myrsini

Re: [PyMca] windows64 -PyMca installation issue

[PyMca g. p. m. list. <pym...@li...>]

Dear Myrsini,


Most likely you need to install the Visual Studio runtime libraries on 
your system.


Please follow the instructions at:


https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170


or use directly the link:


https://aka.ms/vs/17/release/vc_redist.x64.exe


Best regards,


Armando


On 24/07/2025 15:41, PyMca general purpose mailing list. wrote:
> Dear PyMca users,
>
> I receive the following error message when installing PyMca on my 
> Windows system: _The code execution cannot proceed because 
> VCRUNTIME140.dll was not found. Reinstalling the program may fix this 
> problem_.
>
> I reinstalled it, but the issue persists. The application doesn't 
> launch after I download the .exe file. Could you please suggest a 
> possible solution?
>
> Best,
> Myrsini
>
>
>
> _______________________________________________
> PyMca-users mailing list
> PyM...@li...
> https://lists.sourceforge.net/lists/listinfo/pymca-users

Re: [PyMca] windows64 -PyMca installation issue

[PyMca g. p. m. list. <pym...@li...>]

Dear Armando,

Thank you for your help. I installed the Visual Studio runtime libraries and it resolved the issue.

Best,
Myrsini


________________________________
From: PyMca general purpose mailing list. <pym...@li...>
Sent: Thursday, July 24, 2025 17:37
To: pym...@li... <pym...@li...>
Subject: Re: [PyMca] windows64 -PyMca installation issue


Dear Myrsini,


Most likely you need to install the Visual Studio runtime libraries on your system.


Please follow the instructions at:


https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170


or use directly the link:


https://aka.ms/vs/17/release/vc_redist.x64.exe


Best regards,


Armando


On 24/07/2025 15:41, PyMca general purpose mailing list. wrote:
Dear PyMca users,

I receive the following error message when installing PyMca on my Windows system: The code execution cannot proceed because VCRUNTIME140.dll was not found. Reinstalling the program may fix this problem.

I reinstalled it, but the issue persists. The application doesn't launch after I download the .exe file. Could you please suggest a possible solution?

Best,
Myrsini






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