UMmu is a SDK (Software Development Kit) which allow authors of Orbiter addons to add in no time a crew
to their vessels. EVA, vessels transfer, ejection all vessels in Orbiter that use this SDK are able 
to exchange crews. Authors can even use their own mesh. The end users files as well as the SDK for 
authors is available on my download page.

Notice UMmu is included in DGIV because my installer take care of not overwriting
newer version of UMmu. By downloading DGIV you are sure to always have the latest 
version of Universal Mmu.

Download Universal MMU page:
http://orbiter.danstepg.com?disp=d

Dansteph