diff --git a/developers.html b/developers.html
index 24e66f5c12644ffbccf222d27999cba037f09447..79ebeeab9c4e00d72c5f81dedf30176d1a1f6ba6 100644
--- a/developers.html
+++ b/developers.html
@@ -857,20 +857,20 @@ Note that the -d switch is necessary for domain users.
           		<ul>
           			<li>
               <pre>
-$<b> java -version</b> &nbsp;&nbsp; # OpenJDK 12
+$<b> java -version</b> &nbsp;&nbsp; # OpenJDK 13
 
-openjdk version "12.0.2" 2019-07-16
-OpenJDK Runtime Environment (build 12.0.2+10)
-OpenJDK 64-Bit Server VM (build 12.0.2+10, mixed mode, sharing)
+openjdk 13 2019-09-17
+OpenJDK Runtime Environment (build 13+33)
+OpenJDK 64-Bit Server VM (build 13+33, mixed mode, sharing)
 </pre>
           			</li>
           			<li>
               <pre>
-$<b> java -version</b> &nbsp;&nbsp; # Oracle JDK 12
+$<b> java -version</b> &nbsp;&nbsp; # Oracle JDK 13
 
-java version "12.0.2" 2019-07-16
-Java(TM) SE Runtime Environment (build 12.0.2+10)
-Java HotSpot(TM) 64-Bit Server VM (build 12.0.2+10, mixed mode, sharing)
+java 13 2019-09-17
+Java(TM) SE Runtime Environment (build 13+33)
+Java HotSpot(TM) 64-Bit Server VM (build 13+33, mixed mode, sharing)
 </pre>
           			</li>
           			<li>
@@ -1476,7 +1476,7 @@ need to be connected to the NPS intranet.
               <code style="color:darkgreen"><b>netbeans.conf</b></code>
               in the program-installation directory, such as
               <br />
-              <code style="color:darkgreen"><b>C:\Program&nbsp;Files\NetBeans_11.0\etc\netbeans.conf</b></code> (default user settings)
+              <code style="color:darkgreen"><b>C:\Program&nbsp;Files\NetBeans_11.1\etc\netbeans.conf</b></code> (default user settings)
               <br />
               or, noting hyphen,
               <code style="color:darkgreen"><b>C:\Program&nbsp;Files\NetBeans-11.1\etc\netbeans.conf</b></code> (default user settings)
@@ -1777,9 +1777,11 @@ netbeans_jdkhome="C:\Program Files\Java\jdk1.8.0_221"</pre>
                   <br />
                   <a href="images/MmowgliHttpsCertificate.png">mmowgli.nps.navy.mil https certificate</a>
               </li>
+              <!--
               <li>
                    <a href="images/MovesInstituteHttpsCertificate.png">movesInstitute.org https certificate</a>
               </li>
+              -->
               <li>
                   <a href="images/X3d-earthHttpsCertificate.png">x3d-earth.nps.edu https certificate</a>
               </li>