A WebKit plug-in to display preview images for Flash based video services and block the rest. Overview Features FAQ Release Notes Sources Flashless 2.0.7 Download (.dmg, ≈380K) Universal (32/64bit) Requirements Mac OS X 10.5 Leopard or 10.6 Snow Leopard and a WebKit browser (e.g. Safari). 5Mar2011 — Release Notes. Instructions, Sources Block Flash Flashless prevents the automatic loading of Flash