Files with the ustar extension are associated with Uniform Standard Tape Archive format. 

Detailed description

Software that open ustar file

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USTAR file extension - Uniform Standard Tape Archive format file

What is ustar file? How to open ustar files?

File type specification:

Archive and compressed file type icon Archive and compressed file type

The ustar file extension is used for Uniform Standard Tape Archive format, a subset of TAR file format, introduced by the POSIX IEEE P1003.1 standard.

Archivers that are able to decompress .tar files are also able to extract .ustar files.

Mime: application/x-ustar, multipart/x-ustar

Help how to open:

Use WinZip to open the ustar extension files.

How to convert:

The ustar files are not meant to be converted.

List of software applications associated to the .ustar 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 ustar file, edit ustar file, convert ustar file, view ustar file, play ustar file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting ustar files.

Software that open ustar file - Uniform Standard Tape Archive format file

Programs supporting the exension ustar on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about StuffIt Expander for Mac for open ustar file action.

Apple macOS / Mac OS X:

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