If you do not have VMware Fusion loaded then you can purchase the software through the UTA bookstore for $39.95.
Specifically, here's what you need to do:ġ) Check to see if you already have VMware Fusion loaded under your applications folders. If you already have VMware Fusion but are still not able to run CASIM, call OIT helpdesk (xt: 22208) and request a new Windows VM be loaded onto your Mac. OIT recommends using VMware Fusion as your PC emulator in order to run the CASIM Space Survey on your Mac.