There was a new release of Razer Game booster today. For those of you who use it by adding your browser to the game list this new release may not work. I installed the new version and added Comodo Dragon to the game list. I tried to start it 4 or 5 times and each time 2 of Comodo Dragon's extensions crashed and Comodo Dragon would not load completely. I uninstalled the new version and re-installed the older version and it worked perfectly. Beware of the new version.