$ strings -a <file>
$ xorsearch [-p] <file> <term e.g. http>
$ exiftool <file>
$ zipdump -y signature.yar <file> # for modern docx xlsx etc
$ yara -w -msg index.yar file.pdf
# GUI stream browser
$ olebrowse
# General info
$ oleid <file>
# Timestamps
$ oletimes <file>
# List streams
$ oledump <file>
# Info about VBAs
$ olevba <file>