I click on the "open" or "save and open" options after it has downloaded. It opens a new window and closes it again in a split second. I have Java 7 as far as I know.
Date: 15 Sep 2014 10:56
Number of posts: 2
RSS: New posts
I'm assuming you are using the .exe file version of the installer (the current version is KojoInstall-2.4.01.exe). Most likely the installer is unable to find Java. Open up a command prompt and type:
What does that tell you?