Tekla Structures, one of the best BIM products for structural engineering and steel fabrication got a new release some time ago. Read the review at AECbytes. The new release should be easier to learn and use and if you’re evaluating structural application you should definitely consider Tekla Structures as it is covering everything from design to detailing, fabrication and construction using any material like concrete, steel, precast concrete, and timber.
JTB FlexReport can be used to make assessments of license usage of Tekla Structures 14 (or newer when available) as FLEXnet is now used for the network licenses.
Related post on a lmutil.exe problem and Tekla Structures.