MDK5 doesn't include device list

[Songplus]

Hi,I update my MDK from 4.7 to 5.0,my old project can open ,but can't find the device list.I want to use 5.0 and 4.7 at the same time,and I have installed the SDK6.0 when I installed the MDK4.7,but the MDK can't find it.By the way, these MDK were installed at different path.Can like ST offer a DFP install pack?

[Songplus]

Rebuild a new project in MDK5.0,and move the old project files to the new MDK project,solution.