PdaNet is one of the most popular software for Windows Mobile phones. This software allows your laptop (or desktop) to go online wirelessly by connecting it to your Windows Mobile Phone through the Sync cable, Bluetooth or even Wifi. PdaNet goes through the unlimited data plan on your phone and does not require any extra service. Supports almost all Windows Mobile phones including but not limited to the Treo series (including the latest 800w), Motorola Q/Q9 series, Samsung i730/5800/Ace/Blackjack II or any HTC brand (6700/6800/Mogul/Touch/8525/Tilt). Simply download and install the software from your computer and it will be online within a few seconds.