s: JPEG, GIF, PND,
Video: MPEG, AVI, QuickTime, Windows Media, Audio: MP3, WAV, WMA, Documents: PDF, Word, Powerpoint, Excel, Other formats: Flash, EXE, ZIP, RAR, ACE, CAB.
All these filters are completely customizable so you can achieve a personalized search sufficient enough to find what you are looking for. In addition, WebRipper includes an option for locating images related to what you specify on main search engines.