On 19/01/12 10:39, Farrell, Larry D wrote: > Does anyone know of a Java, Ruby, Python, etc. package to detect digital rights management features in files? This is really a part of detecting file types. There are a number of systems for detecting file types, an overview can be found at: http://www.forensicswiki.org/wiki/File_Format_Identification cheers stuart -- Stuart Yeates Library Technology Services http://www.victoria.ac.nz/library/