Launchers

Launcher X
Application launcher optimized for speed and functionality with skins. Launcher integrates a VFS memory card file manager.
http://www.launcherx.com/

MobiMate's HandScape
A full featured launcher with a powerful file manager and movable toolbars. You can even launch Documents To Go files from the launcher.
http://www.mobimate.com/handscape

SilverScreen by PocketSensei
A Palm application launcher featuring unprecedented style and functionality. Beautiful.
http://www.pocketsensei.com/