In current developer builds of VirtualBox, KVM support appears for the first time. The function is experimental and only available through manual source builds.
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3 best hypervisors for home use

VMWare Workstation Pro is the best all-arounder for home users for its stellar performance and compatibility. Oracle VirtualBox is an excellent alternative. Microsoft Hyper-V has the best performance ...
Oracle has released VM VirtualBox 5.0, the latest release of its free and open source, cross-platform virtualization software now offering increased security with encryption and improved performance.