iScherlokk is a lightning fast file search utility build for precise and reliable search of every file which meets the search criteria. Music, pictures, bookmarks, documents, etc can be found quickly and easily. Search can be made on any kind of build in volume, portable volume (pendrives, memory cards, USB drives), network drive (AFP, SMB, FTP), Thunderbolt or Firewire device (CD/DVD, external HDD, slave computer), etc.
It does not matter if the searched file is hidden or system. The file does not even need to be indexed by OS X to be found by iScherlokk.
Scherlokk can compare any files (text or binary) and displays their differences, taking into account insertions or deletions. It uses a sophisticated algorithm for finding similar blocks in both files and shows them as a list of differences. Try it out and you will love it!