LatinVFR KMIA v3 is compatible with P3D v2/v3 and FSX. For this last one, a new patch may be necessary to fix the memory usage and display performance issues. In the same time, the same publishers made another patch, for Key West v2 this time. Download what you need from your user account at simMarket.
Flight Deck Solutions release an updated PMDG Interface for use with their B777 and B737 MX series modules, CDU and MCP. Find them in their forum here. Support for their Jetmax setups will be added at a later date.