Can lead you in serious trouble sometimes.

A client visited....this link

and as a result got warned by AV that was about to have TrojanDownloader.Win32.Swizzor.c

Imagine what could be happened with not properly updated AV or without AV this Client in a corporate environment.

There is a description found from F-Secure: ......but is for swizzor.b

If you believe you are not so sure about your AV do not visit the above link....