1.8 Hotfix - 64 bit launcher

After a few hours of gameplay some people are experiencing out of memory, virtual memory etc crash to desktop.

We have now included the 64bit launcher (a steam restart may be required)

Please use the 64 bit launcher if you are using a 64 bit machine/OS and let us know if this gets rid of the CTD.

(Please be aware that changing 32bit/64bit will require to start a new game)

Thanks