Features of Windows XP ISO are: Better memory management, multitasking, and performance. Supports older drivers, MS-DOS programs, and outdated software. Remote Desktop, LAN, Wi-Fi, and Internet Explorer. System Restore is supported for both FAT32 and NTFS. Support for DirectX 9.0c and Windows Media Player. Auto updates, restricted user accounts, and a simple firewall (terminated in 2014). Functions flawlessly on virtual machines and outdated hardware.