Preview 8 is nearly feature complete (still missing the new options dialog, updated color control interface and the new skin). Quite a few interfaces have been restructured, making them much easier to understand and use (this includes both full screen navigational interfaces and windowed interfaces such as the skin selector and chapter editor). We've also licensed virtualdub's scaler, making Zoom Player's navigational interfaces work faster and with slightly better image quality.
5.00 Technology Preview 8
Product page: here