File Extension Library


.SEG2 File Extension

  • Developer by: Smith Micro Software, Inc.
  • Category: Various data Files

What are .SEG2 files and how to open them?

Can't open .SEG2 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .SEG2 file.

What is a .SEG2 file extension?

.SEG2 file extension is created by Smith Micro Software, Inc.. .SEG2 has been classified as Various data Files.

.SEG2 is Stuffit for Mac archive

The seg2 file extension is associated with Stuffit, a family of data compression tools for Microsoft Windows and macOS (OS X) operating systems, developed by Smith Micro.

The seg2 file stores archive from Stuffit for Mac.

.SEG2 file format is deprecated and this file format is no longer supported.

Currently, .SEG2 file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use Stuffit to work with *.seg2 files.

How to convert:

As far as we know, this .seg2 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .SEG2 files

  1. You need to update the application that you normally use to open .SEG2 files. Only the latest version of the software supports the current .SEG2 file format
  2. You need to check the .SEG2 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)