Bliss Worm BHOs Exploit Sweeper - Version 1.4.24 Clean up your Taskbar and Startup programs. Bliss Worm BHOs Exploit Sweeper monitors and exposes adware, keyloggers, spyware, worms, cookies, and other malicious software. This program puts you back in control of your computer with no need for constant updates. Bliss Worm BHOs Exploit Sweeper's goal is to help you better understand what programs are running on your computer and to alert you to any new programs added without your permission.