VirtualBox
From ProWiki - Demo and Test Wiki
| VirtualBox | |
|---|---|
| Developer | Oracle |
| Type | Desktop virtualization |
| Initial release | 2007 |
| Operating system | Windows, macOS, Linux |
| Written in | C++ |
| License | GPL 2.0 |
| Website | virtualbox.org |
| Contents | |
Oracle VirtualBox is a free, open-source desktop virtualization platform used for running virtual machines on individual workstations.
Key Features
- Support for a wide range of guest operating systems
- Snapshots for saving and restoring VM states
- Seamless mode for integrating guest application windows into the host desktop
- Shared folders between host and guest
- NAT, bridged, and host-only networking modes
- Cross-platform support (Windows, macOS, Linux)
Enterprise Use
VirtualBox is used in enterprise environments primarily by developers and IT professionals who need to run multiple operating systems on a single workstation. Common use cases include testing software on different OS versions, running legacy applications, and developer sandbox environments. For production server virtualization, VMware vSphere or Microsoft Hyper-V are preferred.
Tips
- Take snapshots before making significant changes to a VM — rollback is instant.
- Use Guest Additions for better performance, screen resolution, and clipboard sharing.
- Allocate at least 2 CPU cores to VMs for reasonable performance.
