June 2001 timeline has 5 events: 2 releases, 0 ends of active support, 3 ends of life, 0 ends of extended support.
OpenBSD 2.7 reached its end of life.
OpenBSD 2.9 was released.
Oracle Database 9.0 was released.
Apple macOS 10.0 reached its end of life.
FreeBSD 3.5 reached its end of life.
