.SIG File Extension

Verified information
Information about the file SIG
  • Signature Format
  • Text Files
  • N/A

What is the SIG file?

The SIG file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Signature Format format. SIG files are supported by Mac OS, Windows operating systems. The SIG file is one of the Text Files files, just like 440 of the other files found in our file information database.

A program that can open the SIG file is e.g. Eudora. This software was released by QUALCOMM Incorporated. However, you can also use other applications, e.g. Microsoft Office, Microsoft OneNote, Microsoft Outlook, Microsoft Outlook Express.

Programs, that can open .SIG files

Microsoft Corporation
Microsoft Outlook Express
Windows
Microsoft Corporation
Microsoft Outlook
Windows
Microsoft Corporation
Office 365
Cross-platform
Microsoft Corporation
Microsoft OneNote
Windows
QUALCOMM Incorporated
Eudora
Windows
Microsoft Corporation
Microsoft Office
Windows
QUALCOMM Incorporated
Eudora
Mac OS

How to open a .SIG file?

If you have problems opening the file SIG, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the SIG file format with the installed program. If not, right click on your SIG file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all SIG files should automatically open with the selected program.

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