 386BSD and FreeBSD were both derived from 1992's BSD release. In January 1992, BSDi started to release BSD / 386, later called BSD / OS, an operating system similar to FreeBSD and based on 1992's BSD release. AT & T filed a lawsuit against BSDi and alleged distribution of AT & T source code in violation of license agreements. The lawsuit was settled out of court and the exact terms were not all disclosed. The only one that became public was that BSDi would migrate their source base to the newer 4.4BSD-Lite sources. Although not involved in the litigation, it was suggested to FreeBSD that they should also move to 4.4BSD-Lite. FreeBSD 2.0, which was released on November 1994, was the first version of FreeBSD without any code from AT & T.
