Hi Trevor,
If I understand correctly, you have a custom plan (Design & web) for CC app under enterprise education agreement. if so, you can create a package for Adobe design & web CC apps.
I assume when you created a package for WIN OS, you did not select the apps and created a package for creative cloud desktop app only which is selected by default under named license. Can you check your WIN package and let me know if you have setup available for all selected apps in below location.
Package name\Build\Setup
Thanks,
Ashish