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.
- Version with no required authentication or external tools
- Portable version that doesn’t require online authentication to run
- Portable version that doesn’t require admin privileges or system access
- Portable version with no pre-configured system optimizations or utility apps