Distribution of free Winny search tool started

It seems that Symantec, the developer of Norton Antivirus, started distribution.
It can be used for free even if it is not Norton AntiVirus user.
Symantec's idea on information leakage by Winny
http://www.symantec.com/region/jp/winny/winny_tools.html

The Winny search tool searches for the disk on the executed PC and checks whether Winny is running or whether the program body of Winny exists on the disk. For searching programs, it is possible to detect the main body of the program and the processes that are running even if the file name etc. have been changed using the signature of the file as with the virus search

It seems to be quite excellent.

Download it here
http://www.symantec.com/region/jp/winny/winnyaudit_download.html