OpenBSD includes a number of security features absent or optional in other operating systems and has a tradition of developers auditing the source code for software bugs and security problems. The project maintains strict policies on licensing and prefers the open sourceBSD licence and its variants—in the past this has led to a comprehensive licence audit and moves to remove or replace code under licences found less acceptable.
As with most other BSD-based operating systems, the OpenBSD kernel and userland programs, such as the shell and common tools like cat and ps, are developed together in a single source repository. Third-party software is available as binary packages or may be built from source using the ports tree.
Nicknamed "The Great One," Total Hockey: The Official Encyclopedia of the NHL calls Gretzky "the greatest player of all time." He is generally regarded as the best player of his era and has been called "the greatest hockey player ever" by many sportswriters, players, and coaches. He set 40 regular-season records, 15 playoff records, 6 All-Star records, won four Stanley Cups with the Edmonton Oilers, and won 9 MVP awards and 10 scoring titles. He is the only player ever to total over 200 points in a season (a feat that he accomplished four times in his career). In addition, he tallied over 100 points a season for 15 NHL seasons, 13 of them consecutively. He is the only player to have his number, 99, officially retired by the National Hockey League.