I've made web pages using Flash catalyst. Now people who do not own flash player 10 do not see my pages unless they install FP10. It is not a problem expect in places like universities and workplaces where people can't install FP10 by themselves. So my question is can u play projects exported from FC with older flash players? Does the actual swf file play with older flash players.
No, unfortunately SWFs created by FC cannot be used with older players, since Catalyst generates code that uses some of the new features in FP10.