I use ImgBurn for a long time, and I was not waiting for such behaviour.
When installing the newest version, 2.5.1.0, I was prompted to choose if I wanted to install Asktoolbar. Suddenly, the installation process was "frozen". Without any action, Ask Toolbar WAS installed! This is neither fair nor honest.
To unistall it, use Revo Unistaller and Ccleaner.
:( :( :& :thumbdown: