Minecraft not installing?

Minecraft not installing of windows 6.1 professional // downloads into the download files I click onto to run and nothing happens or runs?

Courts

I don't know I thought this game was played online. You need to make sure it is an executable (*.exe) file to run in Windows, also you need to make sure your Java is up to date.

Go on the homepage to check https://www.java.com/.../download/

Stev