Win32 Disk Imager Portable Jun 2026

Win32 Disk Imager is a utility to write raw disk images (e.g., .img , .iso , .raw ) to USB/SD drives, or back up drives to image files. The version runs directly from a folder or USB stick without modifying the Windows registry or system.

Select the drive letter for your USB or SD card from the Device dropdown. Action: win32 disk imager portable