May 2013 timeline
May 2013 timeline has 26 events: 14 releases, 3 ends of active support, 9 ends of life, 0 ends of extended support.
Alpine Linux 2.2 reached its end of life.
OpenBSD 5.1 reached its end of life.
OpenBSD 5.3 was released.
RabbitMQ 3.1 was released.
phpMyAdmin 4.0 was released.
Debian 7 was released.
Jekyll 1 was released.
Google Chrome 26 reached its end of life.
Google Chrome 27 was released.
Palo Alto Networks PAN-OS 5.1 was released.
Pigeonhole 0.2 reached its end of life.
Pigeonhole 0.4 was released.
Ubuntu 10.04 reached its end of active support.
Ubuntu 10.04 reached its end of life.
Ubuntu 11.10 reached its end of active support.
Ubuntu 11.10 reached its end of life.
Ubuntu 8.04 reached its end of active support.
Ubuntu 8.04 reached its end of life.
Apache Hadoop 1.2 was released.
openSUSE 12.1 reached its end of life.
RouterOS 6.0 was released.
Mageia 3 was released.
Jira Software 6.0 was released.
Neo4j 1.9 was released.
Proxmox VE 3 was released.
Jira Software 4.3 reached its end of life.