No, Youqitong is a pure and flawless PE system, with no bundled software, no advertisements, free download and efficient installation. There is no bundled software, and the system is a professional U disk startup disk making tool created by IT Sky. It adopts the three-partition scheme of U disk, supports the dual boot mode of BIOS and UEFI, and is compatible with most old hardware in the early days on the basis of supporting mainstream hardware.