PocketLAN for Pocket PC 2002 2.0 (Mobile)
Source: z2 Software
From the developer: ""A real network explorer for Pocket PC 2002. Map multiple network share folders and printers for Pocket File Explorer. Browse and open remote computer files in Pocket File Explorer with Ethernet card, wireless 802.11b card or dial up network. Play MP3, big file size movie on your network in Windows Media Player. Enhanced Ping can resolve the local network computer name and also remote computer MAC address.""