> For the complete documentation index, see [llms.txt](https://doc.velneo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.velneo.com/34/velneo/funcionalidades-comunes/certificado-de-firma-digital-para-componentes-windows.md).

# Certificado de firma digital para componentes de Windows

Las instalaciones de todos los componentes de Velneo para Windows llevan un certificado digital de código de Velneo.

La firma realizada con este certificado indica y garantiza la procedencia del instalador descargado y de los ficheros ejecutables que se incluyen.

Gracias a este certificado el usuario puede confiar en que los ficheros de instalación descargados provienen de Velneo y no han sido alterados.

{% hint style="warning" %}
**IMPORTANTE**: la firma tiene un periodo de validez y, fuera de ese periodo de validez, los componentes pueden no funcionar, por lo que se recomienda siempre actualizar a la última versión y en el caso de instalar alguna versión antigua, comprobar el periodo de validez de la firma antes de hacerlo.
{% endhint %}


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