Can not open Xmage

I have tried all the posts on this forum and Reddit to fix this issue with no luck.
I downloaded the jar file. Java is up to date and I have confirmed this several times. The jar file is showing up as a Java symbol with the name XMageLauncher-0.3.8
When I click on this file, nothing happens at all. I am using Windows 10.
Any help would be very appreciated.
I downloaded the jar file. Java is up to date and I have confirmed this several times. The jar file is showing up as a Java symbol with the name XMageLauncher-0.3.8
When I click on this file, nothing happens at all. I am using Windows 10.
Any help would be very appreciated.