If you are a certified pro (think VMware vExpert, Microsoft MVP, or Citrix CTP), StarWind offers a special Free NFR License The Benefit
: Advanced features like the StarWind vCenter Plugin or certain replication protocols may require specific commercial tiers. Starwind Virtual San License Key
For production environments, budget for the paid license. The cost of a single hour of downtime due to a failed cracked license is higher than the price of the software. If you are a certified pro (think VMware
Which deliverable do you want next?
: You can request a trial or purchase a commercial license via the StarWind VSAN official page. or Citrix CTP)