Size: 1.4Gb Download Torrent File Processor: 1 GHz or above with no fewer than two cores on a supported CPU RAM: At least 4 GB Disk space: 64 GB or more free space required

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.

1. Torrent with no pre-configured login prompts or user verification
2. Portable version that doesn’t modify system security settings or firewall