VirtualBox is an open-source virtualization software that allows users to run multiple operating systems on a single machine. It supports a wide range of guest operating systems, including Windows, Linux, and macOS. VirtualBox is widely used for software testing, development, and creating isolated environments for different operating systems. It’s free and offers features such as snapshots, seamless mode, and remote access.
- Portable version that leaves no data on your system after uninstallation
- Portable version with no internet-driven update mechanisms or patching systems
- Portable version that installs with no system cleanup, registry modifications, or performance adjustments