Good morning @Jay_Gregory
Thank you for posting this question! It's a hot topic for sure.
We no longer have installables/executables as we have shifted toward Microsoft 365’s SaaS approach, distributing them via Microsoft’s application stores. The closest we can get is with ArcGIS for Excel’s disconnected environment installation, but that is not a traditional executable either.
Can I ask why your organization chose to disable the Microsoft Store?
Happy Holidays,
SC
Shannon Cardoza
Product Engineer