Abstract: Disclosed is a software implemented device and method for examining, verifying, correcting and approving electronically-recorded documents, prior to their final output, whether printing, transmission or recording. The disclosed device and method permits the user to assure that the diverse elements of the composite file, such as text, fonts, graphic formats, layout instructions and the like, which may exist in one or more electronic files, will be accessible by, and compatible with the output device. The present embodiment is able to assemble all elements of an electronic file, group of files or an electronic document into one location, whether physical or logical. The present embodiment also allows the above-described analysis on a multiplicity of file types, without need to use the specific file-creation applications used to create the files.