Rufus: The Reliable USB Formatting Utility
- Format USB, flash card and virtual drives to FAT/FAT32/NTFS/UDF/exFAT/ReFS
- Create DOS bootable USB drives, using FreeDOS or MS-DOS (Windows 8.1 or earlier)
- Create BIOS or UEFI bootable drives, including UEFI bootable NTFS
- Create bootable drives from bootable ISOs (Windows, Linux, etc.)
- Create bootable drives from bootable disk images, including compressed ones
- Create Windows To Go drives
- Compute MD5, SHA-1 and SHA-256 checksums of the selected image
- Twice as fast as Microsoft's USB/DVD tool or UNetbootin, on ISO -> USB creation (1)
- Perform bad blocks checks, including detection of "fake" flash drives
- Modern and familiar UI, with 39 languages natively supported
- Small footprint. No installation required.
- 100% Free Software (GPL v3)
Use either Visual Studio 2017 (with Update 4 and SDK 10.0.16299 installed) or MinGW and
then invoke the
Note that, since Rufus is an OSI compliant Open Source project, you are entitled to download and use the freely available Visual Studio Community Edition to build, run or develop for Rufus. As per the Visual Studio Community Edition license this applies regardless of whether you are an individual or a corporate user.
Rufus provides extensive information about what it is doing, either through its easily accessible log, or through the Windows debug facility.
Please use the GitHub issue tracker for reporting problems or suggesting new features.
(1) Tests carried out with a 16 GB USB 3.0 ADATA pen drive on a Core 2 duo/4 GB RAM platform running Windows 7 x64.
|Name of tool||Version||Time|
|Windows USB/DVD Download Tool||v1.0.30||8 mins 10s|
|UNetbootin||v18.104.22.168||6 mins 20s|
|Rufus||v1.1.0||3 mins 25s|