DIANA is described as 'extensive multi-purpose finite element software package that is dedicated, to a wide range of problems arising in Civil engineering including structural, geotechnical, tunnelling, earthquake disciplines and oil & gas engineering'. There are more than 50 alternatives to DIANA for Windows, Linux and Online / Web-based. The best alternative is midas Civil. It's not free, so if you're looking for a free alternative, you could try SkyCiv or Analysis for Windows. Other great apps like DIANA are RISA-3D (Paid), midas Gen (Paid), Abaqus Unified FEA (Paid) and RISA-2D (Paid).
- 50 alternatives