Snap packages have been supported by the past couple of Ubuntu releases. Snap packages handle their own dependencies and offer a number of security features which make them appealing, particularly for distributing software not available in Ubuntu's official repositories. The Snap technology has recently been backported to Ubuntu's previous long term support release, Ubuntu 14.04 "Trusty Tahr". This allows people running older copies of Ubuntu to experiment with Snap packages. The OMG Ubuntu website offers further details: "While most people reading this post will be doing so from a more recent version of Ubuntu than Trusty, the arrival of Snapd in the Trusty archives means even more folks can fool around with the new software deployment and package management system." Instructions for installing the Snap software can be found in the announcement.