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 installs and runs with no user input required
- Portable version with no hidden files or system modifications post-installation
- Portable version with no pre-configured login prompts or data requests
- Portable version that runs without requiring external updates or patches