HTC recently made the tools that allow users to unlock their device's bootloader available to more smartphones via its developer web side. The new handsets include the Desire HD, Wildfire, Desire Z, T-Mobile G2, Aria, ChaCha, and Status. HTC has already made the same tools available for most of its Android smartphones released since September 2011. Once unlocked, owners will have more freedom to install custom software on their Android smartphones.