Zorin OS lets you install Windows programs and allows you to run them without using Windows. Here is how you do it:
1. Download a Windows program from the internet. If you want to install Windows programs the same way you install Zorin OS programs through the package managers, open Start > Wine > PlayOnLinux. You can choose to download and install free Windows programs that way or get paid for programs easily by using a disc and selecting the program you're installing.
2. When you complete the installation, you can run these programs by going to Start > Other or Start > Wine > Programs and opening your desired program.