Houston Intercontinental Airport is a faithful rendition of one of the top 10 US airports. For Microsoft Flight Simulator 2020/2024, it's has been created with great attention to visual quality and performance, using the latest available programming techniques. RequirementsMicrosoft Flight Simulator (2020/2024) and Windows 10/11. The install drive must be formatted in NTFS.Houston Intercontinental Airport is a faithful rendition of one of the top 10 US airports. For Microsoft Flight Simulator 2020/2024, it's has been created with great attention to visual quality and performance, using the latest available programming techniques. RequirementsMicrosoft Flight Simulator (2020/2024) and Windows 10/11. The install drive must be formatted in NTFS.