munpack – Used to extract attachments from incoming emails.
REMNUX – Reverse engineering virtual machine.
WinAFL – Fuzzing Windows binaries.
vss_carver: Carves and recreates VSS catalog and store from Windows disk image.
vss_carver.py -t <disk_image_type> -o <volume_offset_in_bytes> -i <disk_image> -c <catalog_file> -s <store_file>
autopsy: Autopsy® is the premier end-to-end open source digital forensics platform. Built by Basis Technology with the core features you expect in commercial forensic tools, Autopsy is a fast, thorough, and efficient hard drive investigation solution that evolves with your needs.