Resco Explorer is an advanced file browser featuring a tabbed interface complete with colorful icons, “right-click” (tap and hold), and compressed file support. It also doubles as an image viewer and FTP client, and can directly open external apps for filetypes not recognized by Explorer itself.
Addons are available for version 5.x to add support for bzip2 and Bluetooth FTP server functionality.
Use MultiUserHack to register without changing your primary HotSync ID
Generate a key for your own HotSync ID using the Resco Key Generator: