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SIGN file extension

The table below provides useful information about the .sign file extension. It answers questions such as:

  • What is the .sign file?
  • What program do I need to open a .sign file?
  • How can the .sign file be opened, edited or printed?
  • How can I convert .sign files to another format?
  • Where can I find the specifications for .sign?
  • Which MIME-type is associated with the .sign extension?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

.sign file extension details

GNU Privacy Guard Signature Data

GNU Privacy Guard Signature Data .sign file icon
SIGN file is a GNU Privacy Guard Signature Data. GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880. GnuPG allows you to encrypt and sign your data and communications; it features a versatile key management system, along with access modules for all kinds of public key directories.
SIGN format description not yet available
Category: Data files
Application: GNU Privacy Guard
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SIGN aliases:
SIGN related links:
SIGN related extensions:

Other types of files may also use the .sign file extension.

.sign file extension error

The .sign file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ign, sin, sgn, sig

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Adobe RoboHelp Ignore List
Xperia X10 Phone SIN Firmware
Slax Livecd Signature File
Rise of Nations Data
GPG/PGP Signature
SiN Data
Broderbund PrintMaster Poster
Powersim Studio Simulation Game
Crestron Test Manager Signal Data
open .sign file

Can't open a .sign file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .sign file association, check the FAQ.

.sign file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .sign file extension, write to us!

.sign file extension

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