SIG files: what are they and how do I open them?
Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.
.sig file type #1: OneNote signature
Various .sig files usually store digital signatures, for example the ones used in Microsoft OneNote.
Further details:
A .sig file in Microsoft Office OneNote is a signature file that is used to verify the authenticity and integrity of a document.
It contains a digital signature that is created using a private key and can be verified using a corresponding public key. This ensures that the document has not been tampered with and that it originates from the person who claims to have created it.
Open file with:
Microsoft OneNote
Microsoft OneNote is application used to create short notes distributed with Microsoft Office suite
Office 365
Subscription-based service for Microsoft Office applications
Microsoft OneNote for Mac
Digital notebook app for Mac OS X
.sig file type #2: Creatacard project
Files with sig extension might also be found as projects from American Greetings Creatacard.
Further details:
The SIG file extension is also sometimes related to American Greetings Creatacard program and used for its default project format.
Creatacard fax, cover sheet, form, sign, photo gallery project.
Note: Mostly sig file extension is used for various signature files and is not related to this software.
Open file with:
American Greetings Creatacard
A Program for making great greetings cards
.sig file type #3: Crestron Test Manager signal data
Files with sig file extension is related to the Crestron Test Manager signal data format.
Further details:
The sig file extension is associated with the SIMPL Windows, an integrated development environment for Microsoft Windows operating system.
The sig file stores signal data for Crestron Test Manager, a part of SIMPL.
Open file with:
SIMPL Windows
A development environment used for building Crestron control system applications
.sig file type #4: Powersim Studio simulation data
A sig file extension is related to the Powersim Studio and used for its simulation data.
Further details:
The sig file extension is also used by Powersim Studio, a software platform for building simulations, running in-depth analyses, risk analyses, and optimizations and used for one of its default formats.
Open file with:
Studio Enterprise
A software used to develop simulation models
.sig file type #5: QuickTac alternative graphics
A sig file extension is related to the QuickTac Alternative Graphic file format for braille graphics.
Further details:
The sig file extension is associated with the QuickTac a free braille graphics software for Microsoft Windows operating system developed by Duxbury Systems, Inc.
The sig file stores a braille graphics created in the QuickTac.
Open file with:
QuickTac
A paint program building a grid of dots
.sig file type #6: Signature
A sig file extension is related to the signature files used by various applications.
Further details:
The sig file extension is used by many various programs for their signature files.
A signature usually contains some sort of checksum codes or identification data, either about the user or the program, program versions etc.
Open file with:
Pretty Good Privacy
An old program used to protect and share information online