Keystone Simulators in ccs6

I know the simulators have been officially removed in ccs6 and I know there is another forum regarding this topic. But that one makes you copy simulator files from ccs5.5 to ccs6. I wanted to know if there is another good way to access the simulators in ccs6. The app center also doesnt have anything we can use. For me I cannot buy hardware and simulation I guess is the only option.