These tables compare free software / open-source operating systems. Where not all of the versions support a feature, the first version which supports it is listed.

General information

Supported architectures

Supported hardware

General

Networking

Network technologies

Supported file systems

Supported file system features

Security features

See also

• Berkeley Software Distribution

• Comparison of operating systems

• Comparison of Linux distributions

• Comparison of BSD operating systems

• Comparison of kernels

• Comparison of file systems

• Comparison of platform virtualization software

• Comparison of DOS operating systems

• List of operating systems

• Live CD

• RTEMS

• Unix

• Unix-like

References

External links