Driver Booster 5.1 just released to better fix PC driver problems and offer smoother game experience for you.
Find out the improvements:
+ Supported updating more drivers, including more Microsoft driver updates.
+ Newly supported custom skin color.
+ Improved 'Fix Network Failure' tool to fix 'Scan failed!' error caused by incorrect system time/date.
+ Optimized activation process to fix the occasional 'Invalid code' error.
+ Fixed all known bugs.
Stable PC, Smooth Game
http://store.steampowered.com/app/735370/Driver_Booster_5_Upgrade_to_Pro_Lifetime/