I Switched from VirtualBox to QEMU/KVM… and It Feels Almost Native

If you’re a developer, you probably use virtual machines regularly. I do too. But for the longest time, something always felt off. The Problem With VirtualBox (At Least For Me) On Windows, I used Oracle VM VirtualBox. It worked. But never perfectly. Performance felt inconsistent Some features felt limited It never felt “smooth” No matter how much I tweaked it, there was always something missing. Then I Switched to Linux When I moved to Linux, I still needed virtual machines. That’s when I kept hearing about: * QEMU + KVM * At first, it sounded complicated. Not as beginner-friendly as VirtualBox. But one thing kept coming up everywhere: KVM is extremely powerful So I decided to try it. First Impression: “Whoa, This Feels Native” The first time I properly set up a virtual machine using QEMU/KVM, the difference was immediately noticeable. The performance. The responsiveness. The smoothness. It didn’t feel like a typical VM anymore. It felt close to running a system natively. Applications