Koala Player 3.5 XP is windows player for playing movie files with high quality subtitles and uses speech engine. Main Features: Windows 7 support Lector module to which reads subtitles High quality subtitle engine, Subtitle Autoalign, selected font charset saved, Subtitle intelligence engine, Detecting all subtitle files in movie directory, Automatic loading best possible subtitles stored in movie directory, Easy GUI: control panel, preview window, context menu, New default skin, Visible control panel on full screen mode, Skin support - with button selection, Editable skins with Stardock SkinStudio application, Support for 13 subtitle file formats, Multilanguage support, Resizable preview window, Fullscreen playing, Custom playback rates, Command line support, Pan-scan, Custom Screen Ratio (saved) and zoom, Full zoom, Bookmarks, S/PDIF output supported for AC3 files, Remote control support - WinLIRC, AviFix module with anti-freeze option - for repairing corrupted avi files, Easy subtitle editor, Playlist, Preferences window, Network searching for newest versions, Auto-hide video window for audio files option, Drag&Drop, Playing audio files.