ZLauncher is a powerful system management program that integrates the system supervisor, application/database manager, and expansion card manager. ZLauncher can convert a BMP/PGP/JPG into the background image database directly. You can change the background image according to your favor. You can change various color of the interface, such as icon text color, tab title text color, tab background color, and etc. You can change various fonts of the icon text. You can change the tab icon. You can hide tab caption manually or automatically. Supports 3 item view modes (Icon view, List view, Detail view). Flexible Management: You can organize applications, databases or files in tabs. You can rearrange or hide the tabs according to your favor. Convenient Manipulation: Drag & Done. You can perform most manipulations of applications, databases, and files (such as categorizing, viewing information, beaming, deleting, and etc.) by dragging. Color Support: Full color support from monochrome to 16-bit color depth (65,536 colors). You can set any color depth supported by handheld in application freely. High-Resolution / High-Density Support: Supports Sony High-Resolution (320 X 320) and High-Resolution+ (320 X 480), and ability to display High-Density icon on Pre-Palm OS5 Sony High-Resolution handhelds. Full support for PalmOS 5. Version 4.1: Added ability to create compressed background image, which will reduce the RAM usage of background image significantly. Added Tab Protection feature. Added CHGs > ALL button in Tab Properties. Improved the ZL Preferences to be a two-row tabbed interface, which makes setting up ZL easier. Added function buttons to display the wireless Signal strength on Top/Bottom bar.