Minecraft Forge Installer doesn't open why?

Ca
- in Mods
9

I installed with Forge for the 1.7.10 mods and everything works wonderfully. Now I also want to get Forge for 1.13.2, but when I double-click the installer file from the official Forge page, the file opens with Express Zip. If I uninstall Express Zip, I can no longer do anything with the file. Does anyone know what's wrong?

Or

What is that file? (which ending has it)

Ca

It is a .jar file

Or

I assume you have Java installed?

Ca

Yes, the other version works too

Or

Could it be that you can only install one Forge instance at a time? I'm not very familiar with Forge, but I would appreciate that now.

Ca

Another person has already asked that and it was said, but I have no idea about it either

Or

Then unfortunately I can't help you anymore, I'm sorry: /

Ca

Thanks anyway ^^

si

I also needed something, but the solution was - download the latest java and install it.
Then double click on the jar file and then select java to open, then the window that you are looking for came.