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 with no additional services or apps running in the background
- Portable version that installs without requiring registry modifications
- Portable version that doesn’t force updates or patches after installation
- Portable version with no setup or user input required during installation