What Does This Do? The ZWIZX Password Zapper is a bootable USB flash drive that allows you reset Windows user account password so you can log back into Windows.. NOTE: THIS PRODUCT WILL NOT WORK ON SOME PCs and LAPTOPS. FOR INSTANCE, BITLOCKER ENCRYPTED PCs WITHOUT THE ENCRYPTION KEY. CHECK FOR THE PRESENCE OF BITLOCKER BEFORE PURCHASING THIS PRODUCT.. NOTE: THIS PRODUCT WILL NOT WORK ON OLDER PCs WITH AN OUTDATED BIOS. MAKE SURE YOUR PC CAN BOOT FROM A MODERN USB FLASH DRIVE BEFORE PURCHASING THIS PRODUCT.. Compatibility: For Windows based PC's and laptops. Compatible with Windows 11, 10, 8. Supports UEFI and Legacy BIOS. 32-bit and 64-bit.. Support: Free tech-support available including phone support. Detailed printed instructions are included. If you have ANY problems, we are here to help you!. Innovative: Makes a perfect gift..