Got Friends has released the Mozzie MkIII experimental helo as freeware and as a fundraising effort to alleviate costs for one of their members' family. Details and links in the Official Forum thread below.
https://forums.flightsimulator.com/t/released-mozzie-mk-iii-gofundme-fundraiser/622739
https://forums.flightsimulator.com/t/released-mozzie-mk-iii-gofundme-fundraiser/622739