diff --git a/docs.php b/docs.php
index 8ab4b72..2ed91ee 100755
--- a/docs.php
+++ b/docs.php
@@ -15,26 +15,26 @@
 <p>SWT is in print in the following books.</p>
 
 <ul>
-   <li><a href="http://www.amazon.com/exec/obidos/tg/detail/-/0321256638/qid=1088631104/sr=8-3/ref=sr_8_xs_ap_i3_xgl14/104-7716812-0314361?v=glance&amp;s=books&amp;n=507846">
+   <li><a href="https://www.amazon.com/exec/obidos/tg/detail/-/0321256638/qid=1088631104/sr=8-3/ref=sr_8_xs_ap_i3_xgl14/104-7716812-0314361?v=glance&amp;s=books&amp;n=507846">
        <em>"SWT: The Standard Widget Toolkit, Volume 1"</em></a> by Steve Northover and Mike Wilson
        <br>This book can be read online at the
-       <a href="http://safari.informit.com/9780321256638">publisher's web site</a>.</li>
-   <li><a href="http://www.amazon.com/exec/obidos/tg/detail/-/1590593251/qid=1088631104/sr=8-1/ref=pd_ka_1/104-7716812-0314361?v=glance&amp;s=books&amp;n=507846">
+       <a href="https://safari.informit.com/9780321256638">publisher's web site</a>.</li>
+   <li><a href="https://www.amazon.com/exec/obidos/tg/detail/-/1590593251/qid=1088631104/sr=8-1/ref=pd_ka_1/104-7716812-0314361?v=glance&amp;s=books&amp;n=507846">
        <em>"The Definitive Guide to SWT and JFace"</em></a> by Rob Warner and Robert Harris</li>
-   <li><a href="http://www.amazon.com/exec/obidos/ASIN/0321305027">
+   <li><a href="https://www.amazon.com/exec/obidos/ASIN/0321305027">
        <em>"The Java Developer's Guide to Eclipse, Second Edition"</em></a> by Jim D'Anjou, Scott Fairbrother, Dan Kehn, John Kellerman, and Pat McCarthy (Chapter 14)</li>
-   <li><a href="http://www.amazon.com/exec/obidos/tg/detail/-/0321205758/qid=1075410339//ref=sr_8_xs_ap_i1_xgl14/002-9415319-6500833?v=glance&amp;s=books&amp;n=507846">
+   <li><a href="https://www.amazon.com/exec/obidos/tg/detail/-/0321205758/qid=1075410339//ref=sr_8_xs_ap_i1_xgl14/002-9415319-6500833?v=glance&amp;s=books&amp;n=507846">
        <em>"Contributing to Eclipse: Principles, Patterns, and Plugins"</em></a> by Erich Gamma and Kent Beck (Chapter 34)</li>
-   <li><a href="http://www.amazon.com/exec/obidos/tg/detail/-/1930110960/qid=1075410470//ref=sr_8_xs_ap_i1_xgl14/002-9415319-6500833?v=glance&amp;s=books&amp;n=507846">
+   <li><a href="https://www.amazon.com/exec/obidos/tg/detail/-/1930110960/qid=1075410470//ref=sr_8_xs_ap_i1_xgl14/002-9415319-6500833?v=glance&amp;s=books&amp;n=507846">
        <em>"Eclipse in Action: A Guide for the Java Developer"</em></a> by David Gallardo, Ed Burnette, and Robert McGovern (Appendix D)</li>
-   <li><a href="http://www.amazon.com/Eclipse-Rich-Client-Platform-Applications/dp/0321334612/ref=pd_sim_b_title_2">
+   <li><a href="https://www.amazon.com/Eclipse-Rich-Client-Platform-Applications/dp/0321334612/ref=pd_sim_b_title_2">
        <em>"Eclipse Rich Client Platform: Designing, Coding, and Packaging Java(TM) Applications"</em></a> by Jeff McAffer and Jean-Michel Lemieux</li>
-   <li><a href="http://www.amazon.com/Eclipse-Building-Commercial-Quality-Plug-ins-2nd/dp/032142672X/ref=pd_sim_b_title_3">
+   <li><a href="https://www.amazon.com/Eclipse-Building-Commercial-Quality-Plug-ins-2nd/dp/032142672X/ref=pd_sim_b_title_3">
        <em>"Eclipse: Building Commercial-Quality Plug-ins"</em></a> by Eric Clayberg and Dan Rubel</li>
-   <li><a href="http://www.amazon.com/SWT-JFace-Action-Design-Eclipse/dp/1932394273/ref=pd_sim_b_title_4">
+   <li><a href="https://www.amazon.com/SWT-JFace-Action-Design-Eclipse/dp/1932394273/ref=pd_sim_b_title_4">
        <em>"SWT/JFace in Action: GUI Design with Eclipse 3.0"</em></a> by Matthew Scarpino, Stephen Holder, Stanford Ng and Laurent Mihalkovic</li>
-   <li><a href="http://safari.informit.com/0596006411">
-       <em>"Eclipse"</em></a> and <a href="http://safari.informit.com/0596007108">
+   <li><a href="https://safari.informit.com/0596006411">
+       <em>"Eclipse"</em></a> and <a href="https://safari.informit.com/0596007108">
        <em>"Eclipse Cookbook"</em></a> by Steve Holzner</li>
 </ul>
 </div>
@@ -65,7 +65,7 @@
     <li><a href="https://help.eclipse.org/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/swt/package-summary.html">API Reference</a></li>
     <li><a href="https://help.eclipse.org/topic/org.eclipse.platform.doc.isv/samples/samples.html">Examples Guide</a></li>
 	<li><a href="javadoc.php">Online javadoc</a></li>
-	<li><a href="http://www.eclipse.org/documentation/">Older versions of the Eclipse documentation</a></li>
+	<li><a href="https://www.eclipse.org/documentation/">Older versions of the Eclipse documentation</a></li>
   </ul>
 </div>
 
@@ -75,7 +75,7 @@
 <h4>Articles at eclipse.org:</h4>
 
   <ul>
-	<li><a href="http://www.eclipse.org/articles/index.php?sort=date&category=SWT">Articles about SWT</a> on Eclipse Corner at eclipse.org (20 at last count)</li>
+	<li><a href="https://www.eclipse.org/articles/index.php?sort=date&category=SWT">Articles about SWT</a> on Eclipse Corner at eclipse.org (20 at last count)</li>
   </ul>
 
 <h4>Articles at eclipse.org/swt:</h4>
@@ -99,22 +99,15 @@
 <p>External articles, interviews in online journals:</p>
 
 <ul>
-<li>SWT articles published in JDJ and OS News:
+<li>SWT articles published in OS News:
   <ul>
-    <li><a href="http://eclipse.sys-con.com/read/345650.htm">Ship Happens! Insights From the Eclipse SWT Community</a></li>
-    <li><a href="http://www.sys-con.com/node/37463">SWT: A Native Widget Toolkit for Java, Part 1 of 2</a></li>
-    <li><a href="http://www.sys-con.com/node/37509">SWT: A Native Widget Toolkit for Java, Part 2 of 2</a></li>
-    <li><a href="http://www.osnews.com/story.php/10883/Desktop-Java-with-SWT-an-interview-with-Steve-Northover/">Desktop Java with SWT: an interview with Steve Northover</a></li>
+    <li><a href="https://www.osnews.com/story.php/10883/Desktop-Java-with-SWT-an-interview-with-Steve-Northover/">Desktop Java with SWT: an interview with Steve Northover</a></li>
   </ul>
   <p></p>
 
 <li>SWT articles on IBM Developerworks Library:
   <ul>
-    <li><a href="http://www-106.ibm.com/developerworks/opensource/library/os-ecgui1/?ca=dgr-eclipse-1">Using the Eclipse GUI outside the Eclipse Workbench</a></li>
-    <li><a href="http://www-106.ibm.com/developerworks/opensource/library/os-activex/?ca=dgr-eclipse-1">Integrate ActiveX controls into SWT applications</a></li>
-    <li><a href="http://www.ibm.com/developerworks/opensource/library/os-ecca/index.html">Equipping SWT applications with content assistants</a></li>
-    <li><a href="http://www.ibm.com/developerworks/views/opensource/libraryview.jsp?search_by=gentle+introduction+SWT+JFace&ca=dgr-eclipse-1">A Gentle Introduction to SWT and JFace</a> (4 parts)</li>
-    <li><a href="http://www.ibm.com/developerworks/views/opensource/libraryview.jsp?search_by=eclipse+game+plug-in&ca=dgr-eclipse-1">Create an Eclipse Game Plug-in</a> (4 parts)</li>
+    <li><a href="https://www.ibm.com/developerworks/opensource/library/os-ecca/index.html">Equipping SWT applications with content assistants</a></li>
   </ul>
 </ul>
 </div>
@@ -125,21 +118,17 @@
 <p>There have been a few tutorials posted about SWT that you may find useful:</p>
 
 <ul>
-	<li><a href="http://www.cs.umanitoba.ca/~eclipse/">Getting Started with Eclipse and SWT</a></li>
+	<li><a href="https://www.cs.umanitoba.ca/~eclipse/">Getting Started with Eclipse and SWT</a></li>
 	
 		<p>This site contains some tutorials and example programs that will help programmers who are 
 		new to Eclipse and the Standard Widget Toolkit (SWT) install Eclipse correctly and run some 
 		simple Java/SWT programs.</p>
 
-	<li><a href="http://leoufimtsev.github.io./org/swt-dev.html">Detailed getting started guide with SWT on GTK</a></li>
-
-		<p>A detailed guide for SWT developers on GTK.</p>
-		
-	<li><a href="http://www.cs.umanitoba.ca/~eclipse/6-Compiling.pdf">Compiling Eclipse Applications for Windows With GCJ/MinGW</a></li>
+	<li><a href="https://www.cs.umanitoba.ca/~eclipse/6-Compiling.pdf">Compiling Eclipse Applications for Windows With GCJ/MinGW</a></li>
 	
 		<p>A guide for compiling an SWT application into an executable.</p>
 	
-	<li><a href="http://www.javalobby.org/eps/swt_intro/">An introduction to SWT</a></li>
+	<li><a href="https://www.javalobby.org/eps/swt_intro/">An introduction to SWT</a></li>
 	
 		<p>Adapted from "SWT and JFace", a No Fluff Just Stuff 2004 presentation.</p>
 </ul>