Did you just find a file that has been digitally signed by M. N. M. PROGRAMACION S.L.? If so, please read on.
You will typically see M. N. M. PROGRAMACION S.L. when clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can also view the M. N. M. PROGRAMACION S.L. certificate with the following steps:
Here is a screenshot of a file signed by M. N. M. PROGRAMACION S.L.:

As you can see in the screenshot above, the Windows OS reports that "This digital signature is OK". This means that the file has been published by M. N. M. PROGRAMACION S.L. and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can examine all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also view the address for M. N. M. PROGRAMACION S.L., such as the street name, city and country.
GlobalSign CodeSigning CA - SHA256 - G2 has issued the M. N. M. PROGRAMACION S.L. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the M. N. M. PROGRAMACION S.L. files I have collected, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the M. N. M. PROGRAMACION S.L. files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by M. N. M. PROGRAMACION S.L..
| Detection Ratio | File Name |
|---|---|
| Not available | InstaConsultingPrm14mssql.exe |
| Not available | InstaAbogadosPrm14mssql.exe |
| Not available | InstaFormacionPrm14mssql.exe |
| Not available | InstaArquitectosPrm14mssql.exe |
The analysis is done on certificates with the following serial numbers: