Katien may sound like a pretty name but it’s actually a virus. It also has many variations so it is a good idea to be aware of this one and all of its aliases. Katien is able to enter your computer by deceptive and malicious means. It is able to distribute itself via e-mail or through a file sharing program. One nice thing is that Katien cannot replicate itself. It is highly recommended that you remove this problem as soon as possible.
Katien can be removed by using a spyware removal system that really works and is safe. There are many rogue systems out there but SpyZooka has the reputation and experience to get the job done.