Binwalk is great, I love extracting stuff from big binary blobs of router firmware, or dumping all the memory on a Linux computer with LiME (https://github.com/

Binwalk is great, I love extracting stuff from big binary blobs of router firmware, or dumping all the memory on a Linux computer with LiME (https://github.com/504ensicsLabs/LiME https://github.com/504ensicsLabs/LiME) and using Binwalk to see what's in there!