Do you know what codec is being used to play back the movie on your computer screen? For the average home user finding this information was very difficult - UNTIL now that is!Sherlock is the codec detective that will let you know what your codec-related problems are. Both video and audio codecs are investigated.Features: • Determine the codecs installed on a Windows XP computer • Check to see if any of the codecТ‘s were "BROKEN" (will be highlighted in RED....) • Export the data to a text file for technical support • Fast running on a PC and not requiring installing. • Small enough for download by modem! Installation not required. Just download and run.