Yako has released a new version of XD, a tool that adds lots of useful information to the HUD of racing simulations like GTR2 & GTR Evolution.
XD displays all kinds of valuable data including temperatures, wear and advanced timing information. The displayed data can be customized as you wish as the tool includes a well documented .ini file with plenty of variables.
The new version comes with support for the newest RACE07 version as well as experimental support for rFactor.