OSBOT wont work

[Shortening]

windows 10, installed java, installed winrar.
When downloading osbot it instantly comes up as a jar file and not winrar. when opening with java a black box appears and disappears as it fails launching. No idea whats going on been at this 2 hours. Watching countless step by steps and various guides.

will not open with java have both SE and JDK

 

[Alakazizam]

open cmd on windows and type 

java -version

what comes up?

[BackToRS]

make sure you have java 8 installed

[Muffins]

https://johann.loefflmann.net/downloads/jarfix.exe

 

download and run this.

[dankvdub]

hey im getting problems downloading the new client it says "the problem still persists for a user,please run jarfix also under the user account" anything i can do to fix this?