Enterprise
Wintty Pro Enterprise on a fleet: the per-machine MSI, Group Policy managed settings, and where the edition fits.
Wintty Pro Enterprise is the Pro feature set packaged for fleets: a per-machine MSI instead of an auto-updating install, so deployment tools such as Intune, SCCM or Group Policy can put it on every machine the same way. Licensing is contact based; how access works explains why it is not sold through GitHub Sponsors.