I would like to run Windx on an iMac. Is there a Mac software option to do this?
As WindX is not available for Mac you will need to use a virtualization utility to install and run the application under Mac environment. You can use the built-in Bootcamp application to install Windows or software like Paralells Desktop. The first option installs Windows on a separate partition and Paralells allows you to run Windows in a separate window while Mac OS environment is running.