Q: Why do i need to install Java? TwitchApp and Vanilla launcher work fine without it. What makes GDLauncher so different? A: TwitchApp * uses the Vanilla launcher to run and download minecraft and ...

If you cannot install Java and see Java Installation Not Completed, Unable to install Java, There are errors in the following switches, use these fixes.

Launch4J doesn't detect the new Java update for some reason, and just tells the user that they need to download Java 8 on their system. Might affect other Java installs as well for those not using ...