- Special charity discount.
- Save 70% off the commercial retail price.
- Windows Professional with Software Assurance entitles the client to run a copy of Windows Enterprise.
- SA entitles Microsoft Virtual Desktop Infrastructure Suite allowing up to 4 running VM instances per device.
- Windows Upgrade + SA entitles the use of Windows without having remove the qualifying operating system. (For example, a client can install Windows in a Virtual Machine without having to remove the Mac operating system.)
- Microsoft Open license Program requires an initial purchase of at least 5 licenses.
- Note that Microsoft licenses have downgrade rights to previous versions.