Java source program---executable (. exe)----installation package

As is known to all, Java source programs can be exported as (executable jar file) executable. jar files, but the. jar file needs to be executed in the JRE environment.

So how can you run it on a computer that doesn't have a JRE installed? (That's going to be packaged together. jar files and JRE environment)

1) J2ewizard software can convert. jar files to. exe files.

2) Inno Setup software can package the. exe file and the JRE folder together and correlate the JRE path, and finally make an installation file.

After the installation is successful, it can be executed!

Java source program---executable (. exe)----installation package