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What are XSIG files and how to open them

Are you having problems opening an XSIG 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 XSIG files.

What is an XSIG file?

An .XSIG file is an XML Signature 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 XSIG files

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

While we have not verified the apps ourselves yet, our users have suggested three different XSIG openers which you will find listed below.

Last updated: October 5, 2021

Various apps that use files with this extension

These apps are known to open certain types of XSIG files. Remember, different programs may use XSIG files for different purposes, so you may need to try out a few of them to be able to open your specific file.

eVisoreVisorUser submitted
Java Platform SEJava Platform SEUser submitted
XMLSpyXMLSpyUser submitted

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 XSIG file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.