I pulled the USB out while Windows was running. (Don't do this). Windows froze hard. I plugged it back in and rebooted. No corruption. The OS2Go file system handled the sudden disconnect better than expected.
You can use it to run a full Windows environment on a Mac without using Boot Camp or installing a dual-boot system. Pros & Cons Pros Cons easeus os2go portable best
EaseUS OS2Go is a robust software utility designed to create a fully functional Windows operating system on a USB drive. Unlike standard installation media (which just installs Windows on a PC), OS2Go creates a "Windows To Go" workspace. This allows you to plug that USB into any compatible computer and boot into your own personalized Windows environment. I pulled the USB out while Windows was running
: Unlike a standard installation media, OS2Go clones your entire system, including passwords, browser history, and installed software. Non-Certified USB Support I plugged it back in and rebooted