PDA Palm Installer - Tool for creating self extracting packages for PalmOS software. - http://www.palminstall.com
Pilot Install - A utility that installs .prc, .pdb, and .pqa files without a HotSync. Allows multiple file installation, drag-and-drop installation, and command-line execution. Freeware. - http://pinstall.envicon.com/
My Little Buddy - Supports multiple file installs, drag-and-drop, installing a collection of user favorites, file descriptions and file maintenance. Formerly known as Pilot Pal. [Shareware] - http://www.precise-solutions.cix.co.uk/pilot.htm