I'm interested in Advance Steel and Concrete , actually more in Concrete but ther is no spesific forum.
I use Autodesk Structural Detailing 2014 but I'm very disappointed. The software has lots of bugs, unstable and do not provide sufficient functionality. And now I decided to try Advance concrete and Advance steel but not sure wich version. Are there significant differences between 2014 and 2015? I wonder - using Graitec CAD 2014 or using Advance 2015 on Autocad 2014.Make a parenthesis - hardware deficiency :

CPU AMD Athlon(tm) 64 dual core - 2,2Ghz
Display adapter - Nvidia GeForce 7600GT