Description OpenBSD 5.4 Original version
OpenBSD is a Unix-based operating system that was developed in 1994 and is known for its high security value.
OpenBSD contains a variety of proactive security features that are either not present or only optional in most conventional operating systems.
Other advantages of OpenBSD include:
- Open source
- Free documentation
- Uncompromising stance on software licenses
- Correctness of source code
We offer you the current version 5.4 here.
Detailed information can be found here.
By purchasing the OpenBSD CD-ROM, you directly support the further development of this operating system, as a large portion of the sales proceeds benefit the project.