Primarily an EXIF Image Information Reader, Analyzer & Archiving Tool, trEXIF relies on standard meta-data coupled with the understanding of maker specific information to provide you with as much data as is available. With applications in Medicine, Archaeology, Religion & Law, trEXIF makes an indispensable tool for archiving images and documents with easy access to locate your information. Typical Uses: Compression, Organization and Location of Images, Resolution Extinction, Lens Optimum Aperture Sharpness, Depth of Field, Light fall off, Ghosting & Flaring, Chromatic Aberrations, Luminance & Chrominance Noise, Accuracy & Consistency of Metering Systems, Highlights & Underexposure, Vignetting, Tone Curves, Contrast & Sharpness Levels. Removed application compression which most virus scanners reported as containing malware.