Rufus 3.10 Portable

It leaves no registry entries on the host computer, making it ideal for use on multiple machines or restricted environments where you lack administrative install privileges.

Newer versions of Rufus have gradually phased out "MBR for BIOS or UEFI-CSM" in favor of pure UEFI. Rufus 3.10 was the last generation where BIOS (Legacy) booting was flawless. If you maintain older hardware—ThinkPads from 2012, vintage gaming rigs, or industrial machines running Windows 7—Rufus 3.10 is your best friend.

Very stable for its intended use. I’ve created ~200 bootable USBs with Rufus portable versions, and version 3.10 had no major bugs. The only crash I saw was when writing a corrupted ISO — which is expected. rufus 3.10 portable

Rufus supports a massive array of file systems. While most users will stick to FAT32 or NTFS for Windows installations, Rufus 3.10 also supports:

This flexibility ensures that whether you are reviving a 10-year-old laptop or building a brand-new gaming PC, Rufus 3.10 can create a drive that will boot successfully. It leaves no registry entries on the host

Because Rufus 3.10 is portable, you should store it in multiple locations:

Updated the UEFI:NTFS file system drivers to version 1.5, ensuring more reliable boots on modern UEFI systems. The only crash I saw was when writing

While software developers constantly push forward, there is a powerful reason tech archives exist. is the "goldilocks" version of the legendary USB creator—not too new to drop legacy support, not too old to run on modern Windows 10 hosts. Its portable, registry-free execution makes it the perfect companion for IT technicians, vintage PC enthusiasts, and anyone who appreciates software that simply does one thing perfectly.

While Microsoft officially killed Windows To Go, Rufus 3.10 can still create a portable Windows 10 installation on a fast USB SSD. Select "Windows To Go" from the image option drop-down (requires an Enterprise ISO of Windows 10 v1909 or older).