Autofirma 1.7.2 -

: Autofirma 1.7.2 supports multiple digital signature formats, making it a flexible tool for different applications. Whether it's a simple electronic signature or a more complex, standards-based signature (like X.509 or CAdES), Autofirma can handle it, thereby catering to diverse user needs.

Government of Spain (Secretaría General de Administración Digital). autofirma 1.7.2

Available in both 32-bit and 64-bit binaries . : Autofirma 1

Running a legacy instance of AutoFirma 1.7.2 requires careful configuration of your local hardware execution environment. standards-based signature (like X.509 or CAdES)

If you encounter issues with version 1.7.2, try these quick fixes:

Submitting annual tax returns through the AEAT (Agencia Tributaria) portal.