Gnash is a media player for playing SWF files. Gnash is available both as a standalone player for desktop computers and embedded devices, as well as a plugin for several browsers. It is part of the GNU Project and is a free and open-source alternative to Adobe Flash Player. It was developed from the GameSWF project.
Gnash was first announced in late 2005 by software developer John Gilmore. The current maintainer is Rob Savoye.
Read more about Gnash: History, Commercial Support, Adobe Flash Player End-User License Agreement, Windows Support