PROKON Structural Analysis and Design is described as 'PROKON® Structural Analysis and Design is a suite of over forty structural analysis, design and detailing programs. The first PROKON programs were developed in 1989, and today PROKON is used worldwide in over eighty countries' and is an app. There are more than 25 alternatives to PROKON Structural Analysis and Design for Windows and Web-based. The best PROKON Structural Analysis and Design alternative is Robot Structural Analysis Professional. It's not free, so if you're looking for a free alternative, you could try ClearCalcs. Other great apps like PROKON Structural Analysis and Design are Etabs, SAP2000, RISA-3D and midas Civil.