A simple but powerful tool with a flexible module system which will help you in your digital forensics works, including file recovery due to error or crash, evidence research and analysis, etc. Digital Forensics Framework (DFF) provides a robust architecture and some handy modules.
SmutDetect is a skin-tone image mining software which scans directories for images containing a specified percentage of skin-tones. It ranks (and filters) these images in various reports. Hash-export can be used to process the results in TSK/autopsy.
Fingerprint Verification System is support library for fingerprint minutia obtaining from scanned images, minutia validation and template matching. It can be used in fingerprint authentication applications. It is supplemented with example command-line tools demostrating library possibilities. Involving Python bindings are available too.
Live Response is a set of utilities used to collect and analyze as much possible volatile and important information about the current state of system after an incident has been reported so that the system can be secured without losing any useful evidence.
Camera identification based on Photo Response Non Uniformity (PRNU) in forensic science. The average PRNU pattern of a camera is determined and compared and can be stored on disk. A camera can be retrieved based on the pattern in the image or video.