en el F.A.Q de lone wolf, creadores del army builder encontre esto que puede ser interesante
Will Army Builder be available for the Mac?
There are currently no plans to write a native Mac version of Army Builder. However, the product appears to work well under the various emulators on the Mac, such as Virtual PC and SoftPC. Mac users who have access to these emulators should be able to run Army Builder without difficulty.
The reason for this is simple. We're a tiny company, and we simply don't have the staff to develop a separate Mac version of the product at this time. It's definitely something we'd like to do, but the reality is that we don't have the personnel resources.
asi pues que a bajarse esos emuladores y probar
http://www.applesfera.com/2006/05/08-q-el-emulador-de-pc-gratuito-para-mac
http://bochs.softonic.com/mac