AGI STK (Systems Toolkit) does not run under WINE. STK is quite a complicated program, so I don’t expect STK to work on WINE for a long time. Instead, run STK on a Linux PC by using a Windows guest virtual machine.

If STK crashes upon opening a scenario in VirtualBox, shut down the virtual machine. In the options for that virtual machine, disable 3D acceleration, enable 2D acceleration, and set video memory to at least 64 MB. Then startup the virtual machine and try STK again.