The version found on most modern UEFI motherboards. It usually requires you to extract the BIOS .CAP file from a ZIP folder before use.

ASUS EZ Flash is a built-in firmware update tool that allows you to update your BIOS without entering the Windows operating system. This method is generally considered safer than updating within Windows, as it avoids potential interference from background programs or system crashes.

Recent Intel 800 series models and later now support a version of EZ Flash that can read compressed ZIP files directly. How to Get the Right Files

If you are looking to update your motherboard’s firmware, searching to is a common first step. However, it is important to clarify that ASUS EZ Flash 3 (the current version) is not a standalone Windows application that you install. Instead, it is a built-in utility already integrated into your motherboard’s BIOS/UEFI.