If you are trying to download SKYPE (if you are using Yahoo or MSN Messenger, SKYPE is no stranger to you), beware! If you are not careful enough, you might be downloading a program which act similar like SKYPE installer. This nasty program is known as Trojan.
OK what this Trojan do? It will steal your SKYPE password as well as the password stored in your browser. Click this link to read more about it.