If you have kazaa installed on your computer, you may or may not be aware that you also have an advertising system known as Cydoor on there also. If you were always wondering why kazaa has so many freaking pop ups, well now you know. I'm sure many of you have already heard of Lavasoft AdAware, but if you use this program to remove cydoor, kazaa won't be able to run. As an adware application, kazaa searches for a .dll file called cd_clint before starting up. If you remove this file, the program will never start and likely give you some sort of error message. Download this dummy cd_clint.dll and put it in your C:\Windows directory. (I'm only assuming this is where your system's file is located. The only way to be sure is to use the 'find' feature in your start menu and search for the file.) Yes, you want to replace the existing file. It is an adware module, this is not. Once this has been accomplished, you may download Lavasoft AdAware version 6.0 here, update the referencefile, and let 'er rip. Delete all the Cydoor software from your system. You have just successfully "neutered" Kazaa!