AutoFirma 1.7.2 is available as a .deb (Debian/Ubuntu) or .rpm (Fedora/RedHat) package. Use the command line: sudo dpkg -i AutoFirma_1_7_2.deb .
Sign files in XAdES, PAdES (PDF), and CAdES formats.
AutoFirma will request access to your Keychain to read your digital certificates.
Mastering AutoFirma 1.7.2: The Essential Guide to Spain’s Digital Signature Standard
Enhanced support for and various Linux distributions. Key Features of Version 1.7.2
Right-click the .exe installer and select "Run as administrator."