Files with xs4 extension are used for XESS. They include spreadsheet data.

Detailed description

Software that open xs4 file

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XS4 file extension - XESS worksheet

What is xs4 file? How to open xs4 files?

File type specification:

Spreadsheet and workbook file type icon Spreadsheet and workbook file type

The xs4 file extension is associated with XESS, a powerful spreadsheet system, developed by AIS for use on both Unix and Windows platforms.

The xs4 files contain spreadsheet created and is used in the application.

This xs4 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open xs4 file:

XESS  Multiplatform software

Company or developer:

The XESS system is a powerful spreadsheet system built around an end-user spreadsheet with lots of built-in functions, graphs, and other features.

Help how to open:

Use XESS to work with *.xs4 files.

How to convert:

As far as we know, this .xs4 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 software applications associated to the .xs4 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 xs4 file, edit xs4 file, convert xs4 file, view xs4 file, play xs4 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 xs4 files.

Software that open xs4 file - XESS worksheet

Programs supporting the exension xs4 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about XESS for open xs4 file action.


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