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Winny P2P Software Creator Arrested

News for nerds writes "The author of Winny, the Japanese P2P software with encrypted networking capability, similar to Freenet, has been today officially arrested for abetment of copyright violation, after the raid in the last December. He started its development in May 2002 and occasionally appeared on the web forum 2ch with his anonymous codename "47", but today turned out to be an assistant professor of computer science at the University of Tokyo in his 30s. Winny was so efficient and popular that it generated problems even at the Japanese police and the GSDF. As the Japanese police is the most advanced among the world in pulling P2P into criminal cases, outcry of users in Japan is expected."

10 of 412 comments (clear)

  1. English language version of story by Anonymous Coward · · Score: 5, Informative
  2. English Articles by Anonymous Coward · · Score: 5, Informative
    The article linked to the in headline is in Japanese. Here are some articles in English: /not karma whoring
  3. Winny by Inigo+Soto · · Score: 5, Informative

    From pario (675744) in a previous article:

    [quote]
    Since Winny is pretty much unknown outside Japan, here is some background information for slashdot readers: Winny is a P2P file sharing program created by a Japanese programmer, who still remains anonymous to this day. It came out two years ago as an attempt to share copyright-protected materials "safely" when somebody was arrested for using another P2P program (WinMX). Since the application was extremely well designed and almost anything is available on its network, from movies to software, it has become immensely popular in Japan, so much so that there are a dozen book available on how to use it and network traffic in the country was down 20% after the news of the arrest broke. As for the reasons why the police was able to identify those two people who were arrested, they used an extra bulletin board feature, which does not guarantee anonymity unlike its file transfer feature, to distribute a list of warez videos. Therefore, I don't think this news has anything to do with the validity of Freenet's technology, or with that of Winny's for that matter.
    [/quote]

  4. See Also by Anonymous Coward · · Score: 4, Informative
  5. A shame by Zarxrax · · Score: 5, Informative

    I feel really sorry for this guy. I wonder if there is anything he can do to fight it? I havn't heard particularly favorable things of the japanese legal system. Winny was an excellant P2P program though. Anything you wanted, you could download, FAST. It was a great concept and would be interesting to see other P2P software take the same approach. Sharing was pretty much mandatory... but you couldn't see who you are sharing with, or what files they are downloading from you. But the ease of downloading is what truely amazes me the most. On a network like eDonkey, you can typically wait for hours before your download even starts, then have the download trickle across at 5kb/second. With winny it was INSANE. Downloads often started immediatly, and you normally get download speeds in the 20-50kb/sec range. It's entirely possible to download complete DVD ISOs in a day. And thats the reason it had to be shut down :|

  6. Winny vs Freenet... by Kjella · · Score: 5, Informative

    ...first of all, Winny is a Windows-only, closed-source program. While the author has taken some of the concepts from Freenet, none of the actual code. The BBS that caused them to be captured has no equal in Freenet, any BBS-like places you may find there is purely "userspace" running on top of Freenet.

    Winny was designed to be very difficult to use outside Japan, not only was it exclusively in Japanese but it also refused to work on international systems with Japanese support (hint: You had to have japanese code pages by default, doable but not easy).

    The network itself is still operational, but naturally there won't be any more development. Like Freenet, you could find pretty much anything there, but that didn't seem to bother the Japanese quite as much as the Western world, at least it was very popular.

    Kjella

    --
    Live today, because you never know what tomorrow brings
  7. Re:Who invented FTP? by MooCows · · Score: 5, Informative

    Actually here in the Netherlands, if you buy a recordable medium (CD-R for example) you pay extra for it.
    It's called (rough translation) the "home copying foundation".
    It requires every recordable medium to have a special kind of 'tax' which is divided among copyright holders.

    This might sound bad.
    However, this also makes it legal to copy anything as long as you don't give/sell the copies to others. (so for now, no DMCA here. hurrah)

    --
    The path I walk alone is endlessly long.
    30 minutes by bike, 15 by bus.
  8. Re:Not "47", but "Mr. 47" by Kusunose · · Score: 4, Informative

    >His codename is "47-shi". The pronounce is "yon-jyu-nana-shi"

    Wrong. His handle is "47". People call him "47-shi", adding "-shi" as a honorific.

  9. Rule 1: Don't brag about defying the law by achurch · · Score: 4, Informative

    Or is it just because he made it difficult for them to crack the network he`d created that they wanted even more to "crack him", as an example?

    That's the major theory currently doing the rounds in the media, but it's also been reported that when he released Winny, he gave as his reason for developing it "to demonstrate why current copyright laws are wrong and help to change them". While I think he has a valid point about copyright [uh oh, are they going to come after me now?], openly showing disrespect for the law isn't calculated to put you in law enforcement's good graces.

    It also seems [Japanese] he's telling police that he "created Winny to foster copyright violations and destroy content companies who are bent only on legal action and don't try to find new business models to protect their copyrights". Take that as you will . . .

  10. Re:In other news ... by finkployd · · Score: 4, Informative

    Someone commented about recording artists... They are under the same guise. Concerts and tours (in general) are not large money making operations, they are advertising. That advertising results in album sales, which are the real revenue stream.

    Nope, the artists generally make their money with merchanise and concert sales. The record producer makes the vast majority of the money from the album sales.

    Finkployd