that have Rox Filer. There is also a version for Thunar file manager.
It is faster than pfind in most situations and has a simple interface
so that recently created files can be found as well.
It can be accessed either from the Puppy menu under the 'Filesystem' submenu,
or by 'right clicking' on any directory in a filer window, then looking under the Dir'name' submenu.
It is included in Right-click 6.5.4. This is the best method of installation.
http://www.murga-linux.com/puppy/viewtopic.php?p=689759#689759
For more information and download see this thread.