Although I much prefer Parallels or VMWare to run Windows applications Crossover allows you to run some Windows apps without a license.
At 50% off the regular price this is a very good deal at $29.99. If it does run what you require it is substantially less than the other two techniques. However, under the other two approaches you can run Windows apps at native speed and you can run any app. This though, is a program for some to think about.