No, the application can't be used on Apple's OSX operating system because, according to the developer's information, it can run only on Windows platforms: 95, 98, ME, 2000, NT, and XP. On Mac you could try to run it using WineBottler. WineBottler allows you to run and install Windows apps without Windows OS. However, even if you manage to install it, the application won't have the possibility to communicate with MAC OS X version of Excel.