I think i found the solution for having the outdated java if you're using a 64bit system

 

I had the outdated java error before, but at that time I only had the 64bit version of java installed.

After some thinking I realised swiftkit is probably a 32 bit program.

 

So i reinstalled the 64 bit and installed the 32 bit java version and now it works perfect.

 

Maybe some tip for everyone who has this problem

Well given that RuneScape is compiled to be 32bit unless you have another application that requires it, 64bit java is next to useless because the data would still only be able to move in 32bit chunks. If anything it would create more overhead.

 

I would highly recommend to everyone that they use Java 6, update 38 - Windows Offline (32-bit) which can be found here. http://java.com/en/download/manual_v6.jsp the offline edition is to ensure that the java installation isn't sandbox by Chorme or FireFox and is accessible to SwiftKit.