diff -up jmol-14.0.3/build.xml.nosign jmol-14.0.3/build.xml
--- jmol-14.0.3/build.xml.nosign	2014-01-01 23:14:09.418488188 +0200
+++ jmol-14.0.3/build.xml	2014-01-01 23:18:35.610407535 +0200
@@ -153,7 +153,7 @@ Bob Hanson hansonr@stolaf.edu 11/26/2013
     </fileset>
   </path>
 
-  <target name="main" id="main" depends="init,jar,applet-jar,signed-applet,smiles-applet-jar"/>
+  <target name="main" id="main" depends="init,jar,applet-jar,smiles-applet-jar"/>
   
   <target name="all" id="all" depends="doc,main"/>
 
@@ -517,10 +517,10 @@ all support for previous versions remove
       <fileset dir="${appjars.dir}" includes="**/*"/>
       <fileset dir="src/org/jmol/translation/Jmol" includes="Messages*.class"/>
     </jar>
-    <antcall target="sign-jar-file">
+    <!--<antcall target="sign-jar-file">
       <param name="sign-jar-file-dir" value="build" />
       <param name="sign-jar-file-name"  value="Jmol.jar" />
-    </antcall>
+    </antcall>-->
   	
     <jar destfile="build/JmolData.jar"
          manifest="manifest/applicationData.txt">
@@ -551,10 +551,10 @@ all support for previous versions remove
       <fileset dir="${appjars.dir}" includes="**/cli/** **/naga/**" />
       <fileset dir="src/org/jmol/translation/Jmol" includes="Messages*.class"/>
     </jar>
-    <antcall target="sign-jar-file">
+    <!--<antcall target="sign-jar-file">
       <param name="sign-jar-file-dir" value="build" />
       <param name="sign-jar-file-name"  value="JmolData.jar" />
-    </antcall>
+    </antcall>-->
 
     <copy todir="build">
       <fileset dir=".">
@@ -583,10 +583,10 @@ all support for previous versions remove
       </fileset>
       <fileset dir="${appjars.dir}" includes="**/*"/>
     </jar>
-    <antcall target="sign-jar-file">
+    <!--<antcall target="sign-jar-file">
       <param name="sign-jar-file-dir" value="build" />
       <param name="sign-jar-file-name"  value="Jvxl.jar" />
-    </antcall>
+    </antcall>-->
   	<!--
     <jar destfile="ChimeToJmol.jar"
          manifest="manifest/chimetojmol.txt">
@@ -1151,10 +1151,10 @@ all support for previous versions remove
       </indexjars>
     </jar>
   	<echo> signing JmolApplet*.jar</echo>
-    <antcall target="sign-jar-file">
+    <!--<antcall target="sign-jar-file">
       <param name="sign-jar-file-dir" value="build" />
       <param name="sign-jar-file-name"  value="JmolApplet*.jar" />
-    </antcall>
+    </antcall>-->
 
   </target>