Again, this is very simple. A wizard guides you through the process. Just select Applications > CrossOver > Install Windows Software. You can select from a list of Windows software that's know to work seamlessly with CrossOver (more on this in a moment). Or, you can install what CrossOver deems unsupported software from a CD, a USB drive, or your hard drive.

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The one part of the installation that might cause you problems is the
bottles. Bottles are self-contained Windows environments into which you install software. Bottles are individual entities, and don't interact with each other. You can choose the following bottles:
- win2000 (Windows 2000)
- winxp (Windows XP)
- winvista (Windows Vista)
- win7 (Windows 7)
Most Microsoft Windows applications will run best using the Windows XP option, though more current software may require the Windows Vista or Windows 7 mode to function properly since the Windows operating system went through a major overhaul between Windows XP and Windows 7.
CrossOver runs the installation program for the Windows application. If the installation is successful, it's added under a new menu called Windows Applications.