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GNU Privacy Guard data
File type: Encoded and encrypted file
A sign file extension is related to the GNU Privacy Guard software. A sign file stores encryption key.
File type category:
Encoded and encrypted file
Date updated: June 22, 2017
The sign file extension is related to GNU Privacy Guard (GNUPG), a program with which users can encrypt and sign data and communication for Unix-like systems and Microsoft Windows.
The sign file contains encryption key.
Use GNU Privacy Guard to work with *.sign files.
Software applications that can open sign files:
Microsoft Windows
Apple macOS / Mac OS X
Linux/Unix
Software apps that create sign files:
Microsoft Windows
Apple macOS / Mac OS X
Linux/Unix
Software applications that handle other tasks involving sign files:
Microsoft Windows
Apple macOS / Mac OS X
Linux/Unix