TrueOS (PC-BSD or PCBSD), is a Unix-like, desktop-oriented operating system built upon the most recent releases of FreeBSD-CURRENT. Developed by iXsystems
License: Open Source
OpenBSD is known for its strong emphasis on security and stability, making it ideal for server environments and networking tasks. In contrast, TrueOS provides a more user-friendly desktop experience with a rolling release model, catering to users seeking a modern desktop operating system.