No Windows license needed. CrossOver for Mac, Linux and ChromeOS easily opens and installs thousands of Windows programs.
identifier "com.codeweavers.CrossOver" and anchor apple generic and certificate 1[field.1.2.840.113635.100.6.2.6] /* exists */ and certificate leaf[field.1.2.840.113635.100.6.1.13] /* exists */ and certificate leaf[subject.OU] = "9C6B7X7Z8E"