comes with most Puppy varieties.
"Pfilesearch lets you search for files with advanced options. It can either act as astand alone file finder or as a backend (-b) for other guis. Files that matches given options are then written to the textfile $HOME/.pfilesearch/hits. If using parameter -c [STRING], gui will not be shown. It will then only use options in config file for the filesearch.
Pfilesearch are used by Pfind, Pburn and Picker"
For more inforamation see this forum thread