What VirtualBox does
Oracle VirtualBox is a hosted hypervisor for supported Windows, macOS, and Linux hosts. It creates virtual machines with configurable CPUs, memory, storage, networking, and devices, but a VM is not guaranteed to be perfectly isolated from its host. Shared folders, clipboard, drag-and-drop, bridged networking, USB passthrough, Guest Additions, and hypervisor vulnerabilities all change the trust boundary. A snapshot is a rollback mechanism tied to virtual-disk state, not a substitute for an independent backup.
This record retains older VirtualBox 7.2.14 build 174565 packages from Oracle's versioned directory: the Windows host installer, macOS DMG, and generic Linux AMD64.run installer. Linux distributions can also use separate distribution-specific packages; the generic installer is not equivalent to a distro-maintained package. Host CPU architecture, supported OS release, hardware virtualization, kernel or driver policy, Secure Boot configuration, available RAM/disk, and conflicts with other hypervisors can affect installation and guest support.
Guest Additions are installed inside each guest and must be compatible with the host version for integration features. The separately downloaded Oracle Extension Pack is not part of the GPL base package and is governed by Oracle's Personal Use and Educational License; organizations must review those terms before deployment. The release directory publishes SHA-256 and MD5 manifests, but this audit did not independently verify signatures, install host drivers, or boot a guest. VM templates, guest operating systems, updates, and package repositories remain separate downloads and licenses.
The publisher download page offered 7.2.16 on 2026-09-11. For a new deployment, compare that current maintenance release with the retained 7.2.14 record. Choose a host package for the physical machine; a guest operating-system image, Guest Additions, and the optional Extension Pack are different artifacts.