This appears to be a specific version of (v4.21.0701 dated July 1, 2021), a popular USB device identification tool often referenced on FlashBoot.ru (a site known for USB diagnostics and boot utilities).
Below is a practical guide on using this exact version, its capabilities, and limitations. It is a Windows utility that identifies the controller chip and flash memory type inside a USB flash drive, card reader, or USB device. ChipGenius v4.21.0701 -2021-07-01- - FlashBoot.ru