Hi, Spybot 1.4 was installed on my computer but it never work because spybotsb.exe is removed. I have installed spybotsb.exe but when I finish the installation spybotsb.exe is alawas absent. Is it possible a spyware or a virus removed automatically spybot. Also, Avast is installed on my computer and I think they are missing part for avast. I didn't removed anything manually.