Detailed description

Software that works with sun4 file extension

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SUN4 file - SunOS Solaris 4 file

What is sun4 file? How to open sun4 files?

File type specification:

Various data file type icon Various data file type

The SUN4 file extension is associated with SunOS version 4 called Solaris a Unix-based operating system for various hardware platforms. The .sun4 stores various data used for internal purposes of the Solaris.

Sun Microsystems is now part of Oracle.

The default software associated to sun4 file type:

SunOS icon

Sun Microsystems, Inc. logoSunOS  Linux/Unix software

Company or developer:
Sun Microsystems, Inc.

SunOS is Unix operating system for workstations and servers. SunOS is based on BSD Unix. From SunOS version 5 is based on Unix System V and called Solaris.

Solaris icon

Oracle Corporation logoSolaris  Other operating systems or devices software

Company or developer:
Oracle Corporation

Solaris also known as Oracle Solaris is Unix operating system with GUI for x86-64 and SPARC platforms. It is successor of SunOS operating system. It can be used on workstations as well as on servers.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .sun4 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.

List of recommended software applications associated to the .sun4 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sun4 file, edit sun4 file, convert sun4 file, view sun4 file, play sun4 file etc. (if exist software for corresponding action in's database).

  • Others sun4 file

Unspecified and all other actions for computer programs working with sun4 file - SunOS Solaris 4 file

Click on the software link(s) for more information. Suggested software applications use sun4 file type for internal purposes and/or also by different way than common edit or open sun4 file actions.


Other operating systems or devices:

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