Last version, 3.2.2, was released on September 2009. It is still downloadable from Free-Codecs.com
QuickTime Alternative is a trimmed-down version of QuickTime Player that contains only the essential components needed for playing QuickTime content that is embedded in webpages.
It will allow you to play QuickTime files (.mov, .qt, .3gp and other extensions) without having to install the official QuickTime Player. It also supports QuickTime content that is embedded in webpages.