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https://bluej.org/

html bluej.org collected 2026-10-02 02:34:41 UTC 9,842 bytes, 199 lines download raw bytes

1<!DOCTYPE html>
2<html>
3  <head>
4    <title>BlueJ</title>
5    <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
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16    <link href="bluej.css" rel="stylesheet"/>
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19  </head>
20  <body>
21    <div class="bluej_main container">
22      <div class="row">
23        <div class="text-center col-md-6">
24          <h1>BlueJ</h1>
25          <p class="lead">
26            <span class="bluej_lead">A free Java Development Environment designed for beginners, used by millions worldwide.  <a href="about.html">Find out more...</a></span>
27          </p>
28          <p class="lead">
29            <span class="bluej_quote">"One of my favourite IDEs out there is BlueJ"<br/>&mdash; James Gosling, creator of Java.</span>
30          </p>
31        </div>
32        <div class="col-md-6">
33          <div id="myCarousel" class="carousel slide">
34            <!-- Carousel items -->
35            <div class="carousel-inner">
36              <div class="active item">
37                <img src="bluej-icon-256-2x.png" style = "height:256px"/>
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39              <div class="item">
40                <img src="bluej-sshot.png" style = "height:256px"/>
41              </div>
42              <div class="item">
43                <img src="bluej-editor.png" style = "height:256px"/>
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45            </div>
46            <ol class="carousel-indicators">
47               <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
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52        </div>
53      </div>
54      <div class="row">
55        <div class="col-md-3 col-md-offset-2 text-center" style="padding-top:8px;">
56          <h5>Created by <img class="logo" src="kcl-logo.jpg" height="70" style="vertical-align:middle;" alt="King's College London"/>
57          </h5>
58        </div>
59        <div class="col-md-7 text-center" style="padding-top:20px;">
60          <h5>Supported by <img class="logo" src="oracle-logo.png"  height="32px" alt="Oracle" style="vertical-align:middle;"/></h5>
61        </div>
62      </div>
63      <hr/>
64        <div class="text-center row">
65          <h2 id="download">Download and Install</h2>
66          <h4>Version 6.0.1, released 4 September 2026 (Kotlin templates fix, <a href="versions.html">see more</a>)
67          </h4>
68        </div>
69        <div class="row download_horiz">
70          <div class="col-md-3">
71            <a class="download_link" href="https://github.com/k-pet-group/BlueJ-Greenfoot/releases/download/BLUEJ-RELEASE-6.0.1/BlueJ-windows-6.0.1.msi">
72            <h4 style="margin-top:0px;">Windows</h4>
73            <img src="windows-logo.png"/>
74            </a>
75            <p class="download_more">Requires 64-bit Windows, Windows 8 or later. Also available:
76            <a href="https://github.com/k-pet-group/BlueJ-Greenfoot/releases/download/BLUEJ-RELEASE-6.0.1/BlueJ-windows-6.0.1.zip">
77            Standalone zip</a> suitable for USB drives.
78            </a>
79          </div>
80          <div class="col-md-3">
81            <a class="download_link" href="https://github.com/k-pet-group/BlueJ-Greenfoot/releases/download/BLUEJ-RELEASE-6.0.1/BlueJ-mac-aarch64-6.0.1.dmg">
82            <h4 style="margin-top:0px;">macOS</h4>
83            <img src="apple-logo.png"/>
84            </a>
85            <p class="download_more">Requires macOS 11 or later. Also available:
86              <a href="https://github.com/k-pet-group/BlueJ-Greenfoot/releases/download/BLUEJ-RELEASE-6.0.1/BlueJ-mac-x64-6.0.1.dmg">
87              A version for Macs with Intel processors (2021 and earlier)
88              </a>
89              - see <a href="https://support.apple.com/en-gb/116943">this link</a> for how to tell which processor you have.
90            </p>
91          </div>
92          <div class="col-md-3">
93            <a class="download_link" href="https://github.com/k-pet-group/BlueJ-Greenfoot/releases/download/BLUEJ-RELEASE-6.0.1/BlueJ-linux-x64-6.0.1.deb">
94            <h4 style="margin-top:0px;">Ubuntu/Debian</h4>
95            <img src="ubuntu-logo.png"/>
96            </a>
97            <p class="download_more">Requires 64-bit Intel processor running Debian 11 or Ubuntu 20.04 or later.  Also available:
98              <a href="https://github.com/k-pet-group/BlueJ-Greenfoot/releases/download/BLUEJ-RELEASE-6.0.1/BlueJ-linux-arm64-6.0.1.deb">
99                A version for ARM64 processors (e.g. Raspberry Pi).
100              </a>
101            </p>
102          </div>          
103          <div class="col-md-3">
104            <a class="download_link" href="https://github.com/k-pet-group/BlueJ-Greenfoot/releases/download/BLUEJ-RELEASE-6.0.1/BlueJ-generic-6.0.1.jar">
105            <h4 style="margin-top:0px;margin-bottom:0px;">Other</h4>
106            <img src="java-logo.png"/>
107            </a>
108            <p class="download_more">Please read the <a href="generic-installation-instructions.html">
108Installation instructions.</a>
109            (Works on most platforms with Java/JavaFX 21 support).</p>
110          </div>          
111        </div>
112        <div class="row">
113        <div class="col-md-12 text-center" style="margin-top: 20px">
114          <b>Note:</b> BlueJ requires a 64-bit operating system, which 95+% of users will have.<br>For 32-bit operating systems, <a href="versions.html">download BlueJ 4.1.4</a> instead.<br>
115        </div>
116        </div>
117        <div class="row">
118        <div class="col-md-6 col-md-offset-3 text-center" style="margin-top: 20px;">
119          Download <a href="versions.html">previous versions or old source code archives.</a><br>
120          The source code for BlueJ <a href="https://github.com/k-pet-group/BlueJ-Greenfoot">is now available on Github</a>.<br>
121          The copyright for BlueJ is held by M. K&ouml;lling and J. Rosenberg.<br>
122          BlueJ is available under the GNU General Public License version 2 with the Classpath Exception (<a href="LICENSE.txt">full license text</a>, <a href="THIRDPARTYLICENSE.txt">licenses for third party libraries)</a>.<br>
123        </div>
124        </div>
125      <hr/>
126
127      <h2 class="text-center">Useful Resources</h2>
128      <div class="row text-center" style="margin-top:20px">
129        <div class="col-md-3">
130          <a href="https://www.bluej.org/objects-first/">
131          <div style="height:240px;">
132            <img src="book-cover.png" height="240"/>
133          </div>
134          <h4>Textbook</h4>
135          </a>
136          <p>"Objects First with Java: A Practical Introduction Using BlueJ" is a textbook co-written by the developers of BlueJ and has sold hundreds of thousands of copies worldwide.</p>
137        </div>
138        <div class=" col-md-3">
139          <a href="https://blueroom.bluej.org/">
140          <div style="height:225px;">
141            <img src="blueroom-logo.png"/>
142          </div>
143          <h4>Teacher support</h4>
144          </a>
145          <p>Our free Blueroom website offers teaching resources and the chance to engage with other educators using BlueJ around the world.</p>
146        </div>
147        <div class=" col-md-3">
148          <a href="doc/documentation.html">
149          <div style="height:225px;">
150            <img src="images/[email protected]" width="200"/>
151          </div>
152          <h4>Documentation</h4>
153          </a>
154          <p>Tutorials and reference materials for working in BlueJ.</p>
155        </div>
156        <div class=" col-md-3">
157          <a href="extensions/extensions2.html">
158          <div style="height:225px;">
159            <img src="bluej-icon-ext.png" width="160"/>
160          </div>
161          <h4>Extensions</h4>
162          </a>
163          <p>We have several extensions available that add to BlueJ's base functionality.</p>
164        </div>
165      </div>
166
167      <hr/>
168      <div class="row text-center" style="margin-top: 30px;">
169        <div class="col-md-4 col-md-offset-1">
170          <h2 class="text-center">Technical Support</h2>
171          <p style="font-size:small">If you have a technical issue with the BlueJ software itself (e.g. installation problems, failing to start, etc), you can view our <a href="faq.html">FAQ</a>, <a href="support.html">contact our technical support</a> or <a href="https://github.com/k-pet-group/BlueJ-Greenfoot/issues">view our bug database</a>.</p>
172        </div>
173        <div class="col-md-4 col-md-offset-2">
174          <h2 class="text-center">Acknowledgements</h2>
175          <p style="font-size:small">The BlueJ project is supported by Oracle.  We benefit from an open source licence for <a href="http://www.ej-technologies.com/products/jprofiler/overview.html">JProfiler (a Java profiler)</a>.</p>
176        </div>
177      </div>
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