This product includes 2 products:
1. FS2Crew for the PMDG 737 NGX Reboot (Voice and Button Control - P3D V4+ Version)
Free Bonus! FS2Crew: 737 Global FO Voice Set (Note: The FO Voice set is built directly into the software. It does not require a separate install).
Product Requirements:
1. PMDG 737 NGX aircraft P3D Version (This product does NOT support the NGX-U)
2. Prepar 3D Version 4 (Latest version)