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layout: index
section: index
title: P2P digital currency
DOWNLOAD_VERSION: 0.5.0
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                <h1><img width=38 height=40 src="/img/logo_small.png" class="thelogo" /> Bitcoin <small>P2P Digital Currency</small></h1>
                <p>
                  Bitcoin is an experimental new digital currency that enables instant payments to anyone, anywhere in the world.
                  Bitcoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out <a href="bitcoin.pdf">collectively by the network</a>.
                  Bitcoin is also the name of the open source software which enables the use of this currency.
                </p>
                <p>The <a href="https://en.bitcoin.it/wiki/Original_Bitcoin_client">software</a> is a community-driven open source project, released under the <a href="http://creativecommons.org/licenses/MIT/">MIT license</a>.</p>
                <p>
                  <a class="btn primary large" href="http://www.weusecoins.com/">Learn how to use Bitcoin &raquo;</a>
                  &nbsp; &nbsp; &nbsp; &nbsp;
                  <a class="btn large" href="/about.html">Learn more about Bitcoin &raquo;</a>
                </p>
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                       <strong>Latest version:</strong> {{ page.DOWNLOAD_VERSION }}
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                      <li><a href="http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-{{ page.DOWNLOAD_VERSION }}/bitcoin-{{ page.DOWNLOAD_VERSION }}-win32.zip/download">
                        <img src="img/ico-win.png" class="icon"/>Windows (zip)</a> <small>~8MB</small>
                      </li>
                      <li><a href="http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-{{ page.DOWNLOAD_VERSION }}/bitcoin-{{ page.DOWNLOAD_VERSION }}-win32-setup.exe/download">
                        <img src="img/ico-win.png" class="icon"/>Windows (exe)</a> <small>~4MB</small>
                      </li>
                      <li><a href="https://launchpad.net/~bitcoin/+archive/bitcoin">
                        <img src="img/ico-ubuntu.png" class="icon">Ubuntu PPA</a>
                      </li>
                      <li><a href="http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-{{ page.DOWNLOAD_VERSION }}/bitcoin-{{ page.DOWNLOAD_VERSION }}-linux.tar.gz/download">
                        <img src="img/ico-tux.png" class="icon"/>Linux (tgz, 32/64-bit)</a> <small>~12MB</small>
                      </li>
                      <li><a href="http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-{{ page.DOWNLOAD_VERSION }}/bitcoin-{{ page.DOWNLOAD_VERSION }}-macosx.dmg/download">
                        <img src="img/ico-osx-uni.png" class="icon">Mac OS X</a> <small>~6MB</small>
                      </li>
                      <li>or get the <a href="https://github.com/bitcoin/bitcoin">source code</a> (GitHub)</li>
                    </ul>
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            <h2>Resources</h2>

            <ul>
              <li><a href="http://www.weusecoins.com">We Use Coins. Start here!</a></li>
              <li><a href="https://bitcoin.it/">Bitcoin Wiki</a>
                <ul>
                  <li><a href="https://bitcoin.it/wiki/FAQ">FAQ</a></li>
                  <li><a href="https://bitcoin.it/wiki/Trade">Sites That Accept Bitcoin</a></li>
                  <li><a href="https://en.bitcoin.it/wiki/Merchant_Howto">Merchant Howto</a></li>
                </ul>
              </li>
              <li><a href="http://bitcoincharts.com/">Bitcoin Charts / Markets</a></li>
            </ul>
          </div>
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            <h2>Developers</h2>

            <ul>
              <li>Satoshi Nakamoto</li>
              <li>Gavin Andresen - <a href="mailto:gavinandresen@gmail.com">gavinandresen@gmail.com</a> (<a href="/gavinandresen.asc">PGP</a>)</li>
              <li>Pieter Wuille</li>
              <li>Nils Schneider - <a href="mailto:nils.schneider@gmail.com">nils.schneider@gmail.com</a> (<a href="/schneider.asc">PGP</a>)</li>
              <li>Jeff Garzik - <a href="mailto:jgarzik@exmulti.com">jgarzik@exmulti.com</a> (<a href="jgarzik-exmulti.asc">PGP</a>)</li>
              <li>Wladimir J. van der Laan - <a href="mailto:laanwj@gmail.com">laanwj@gmail.com</a> (<a href="laanwj.asc">PGP</a>)</li>
            </ul>

            <p>Press mailing list for presentation and interview requests: <img class="email" src="img/bitcoin-press.png"/></p>
         </div>

        <div class="span6">
            <h2>Community</h2>
            <ul>
              <li><a href="http://bitcoin.stackexchange.com/">Bitcoin Stackexchange (Q&amp;A)</a></li>
              <li>Visit the unofficial <a
              href="http://www.google.com/?q=bitcoin+forums#sclient=psy&hl=en&site=&source=hp&q=bitcoin+forums&btnK=Google+Search&aq=f&aqi=&aql=&oq=bitcoin+forums">Bitcoin Forums</a></li>
              <li>Join the project's lively IRC channels on the <a href="http://freenode.net/">FreeNode</a> network or use the <a href="http://webchat.freenode.net/?channels=bitcoin&uio=d4">FreeNode Web IRC</a>.
                <ul>
                  <li><strong>#bitcoin</strong> (General Bitcoin-related)</li>
                  <li><strong>#bitcoin-dev</strong> (Development and technical)</li>
                  <li><strong>#bitcoin-otc-foyer</strong>  (Over The Counter exchange)</li>
                  <li><strong>#bitcoin-market</strong> (Live quotes from markets)</li>
                  <li><strong>#bitcoin-mining</strong> (GPU mining related)</li>
                </ul>
              </li>
              <li><a href="http://twitter.com/#!/search/bitcoin">Twitter Search</a></li>
              <li><a href="https://www.facebook.com/pages/Bitcoin-P2P-Cryptocurrency/134466763256650">Facebook Page</a></li>
            </ul>
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