Our 3D CAD supplier models have been moved to 3Dfindit.com, the new visual search engine for 3D CAD, CAE & BIM models.
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The content remains free of charge.
As of V11 including, several Inventor versions can be operated on a workstation without registration/deregistration of DLL (however, not at the same time[59]).
[59] not possible on the part of Inventor