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JSA File

What are JSA files and how to open them

Are you having problems opening a JSA file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your JSA files.

What is a JSA file?

A .JSA file is a JRun Server Application file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open JSA files

Important: Different programs may use files with the JSA file extension for different purposes, so unless you are sure which format your JSA file is, you may need to try a few different programs.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Last updated: December 5, 2010

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about JSA file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.