How to open Java executable JAR file .jax files
Have you had trouble opening the jax file on your computer? What are jax files? We explain what they are and recommend software that we know will open them.
What is jax file?
Files with jax file extension are associated with executable Java JAR file. They include special entries to recognize, which one in the jar is the main one.
Java executable JAR file description
The jax file extension is used for executable Java JAR file. The file contains a special entry in the manifest to tell which class file in the jar is the main one.
The jax file can be directly executed, just like a *.exe file with the appropriate associations.
Suggested software to open jax file

Java
Software set used to develop and run applications written in Java source code