diff --git a/build.xml b/build.xml
index e2b795c9..42c0abe7 100644
--- a/build.xml
+++ b/build.xml
@@ -293,7 +293,34 @@
     	<arg value="${input}"/>
     	<arg value="${output}"/>
    	</java>
-	</target>	
+	</target>
+	
+	<target name="compress-sign-class">
+		<antcall target="repack200">
+			<param name="input" value="${dir}${jarfile}.jar"/>
+			<param name="output" value="${dir}${jarfile}-repack.jar"/>
+		</antcall>
+		<signjar jar="${dir}${jarfile}-repack.jar" alias="${alias}" keystore="${keystore}" storepass="${password}"/>
+		<antcall target="pack200">
+			<param name="input" value="${dir}${jarfile}-repack.jar"/>
+			<param name="output" value="${dir}${jarfile}.jar.pack"/>
+		</antcall>
+		<antcall target="lzma">
+			<param name="input" value="${dir}${jarfile}.jar.pack"/>
+			<param name="output" value="${dir}${jarfile}.jar.pack.lzma"/>
+		</antcall>
+		<delete file="${dir}${jarfile}-repack.jar"/>
+		<delete file="${dir}${jarfile}.jar.pack"/>
+		<delete file="${dir}${jarfile}.jar"/>
+	</target>
+	
+	<target name="compress-resource">
+		<antcall target="lzma">
+			<param name="input" value="${input}"/>
+			<param name="output" value="${output}"/>
+		</antcall>
+		<delete file="${input}"/>
+	</target>
 	
 	<target name="applettest" depends="applet">
 		<exec executable="appletviewer">
diff --git a/platform_build/JLzma.jar b/platform_build/JLzma.jar
new file mode 100644
index 00000000..c12c85b9
Binary files /dev/null and b/platform_build/JLzma.jar differ
diff --git a/platform_build/Pack200Task.jar b/platform_build/Pack200Task.jar
new file mode 100644
index 00000000..80422e41
Binary files /dev/null and b/platform_build/Pack200Task.jar differ
diff --git a/platform_build/build-applet.xml b/platform_build/build-applet.xml
index 57035940..ace31add 100644
--- a/platform_build/build-applet.xml
+++ b/platform_build/build-applet.xml
@@ -50,9 +50,9 @@
 		</jar>
 		<signjar jar="applet/macosx_natives.jar" alias="${alias}" keystore="${keystore}" storepass="${password}"/>
 			
-	  	<jar destfile="${lwjgl.lib}/lwjgl_util_applet.jar" update="true">
-	  		<fileset dir="${lwjgl.res}" includes="applet*"/>
-	  	</jar>
+  	<jar destfile="${lwjgl.lib}/lwjgl_util_applet.jar" update="true">
+  		<fileset dir="${lwjgl.res}" includes="applet*"/>
+  	</jar>
 
 	  <copy file="${lwjgl.lib}/lwjgl.jar" todir="applet"/>
 		<copy file="${lwjgl.lib}/lwjgl_util_applet.jar" todir="applet"/>
@@ -62,33 +62,39 @@
 		<zip destfile="applet/res.jar">
 		  <zipfileset dir="${lwjgl.res}" includes="Footsteps.wav, ILtest.tga, Missing_you.mod"/>
 		</zip>
+		<signjar jar="applet/lwjgl_util_applet.jar" alias="${alias}" keystore="${keystore}" storepass="${password}"/>
 		
-		<!--<antcall target="applet-compress">
+		<antcall target="compress-sign-class">
 			<param name="dir" value="applet/"/>
 			<param name="jarfile" value="lwjgl"/>
 		</antcall>
-		<fail/>-->
-	</target>
-	
-	<target name="applet-compress">
-		<antcall target="repack">
-			<param name="input" value="${dir}${jarfile}.jar"/>
-			<param name="output" value="${dir}${jarfile}-repack.jar"/>
+		<antcall target="compress-sign-class">
+			<param name="dir" value="applet/"/>
+			<param name="jarfile" value="lwjgl_util"/>
 		</antcall>
-		<signjar jar="${dir}${jarfile}.jar" alias="${alias}" keystore="${keystore}" storepass="${password}"/>
-		<signjar jar="${dir}${jarfile}-repack.jar" alias="${alias}" keystore="${keystore}" storepass="${password}"/>
-		<antcall target="pack">
-			<param name="input" value="${dir}${jarfile}-repack.jar"/>
-			<param name="output" value="${dir}${jarfile}.jar.pack"/>
+		<antcall target="compress-sign-class">
+			<param name="dir" value="applet/"/>
+			<param name="jarfile" value="jinput"/>
 		</antcall>
-		<antcall target="lzma">
-			<param name="input" value="${dir}${jarfile}.jar.pack"/>
-			<param name="output" value="${dir}${jarfile}.jar.pack.lzma"/>
+		<antcall target="compress-sign-class">
+			<param name="dir" value="applet/"/>
+			<param name="jarfile" value="lwjgl_applet"/>
 		</antcall>
-		<antcall target="lzma">
-			<param name="input" value="${dir}${jarfile}.jar"/>
-			<param name="output" value="${dir}${jarfile}.jar.lzma"/>
+		<antcall target="compress-resource">
+			<param name="input" value="applet/windows_natives.jar"/>
+			<param name="output" value="applet/windows_natives.jar.lzma"/>
+		</antcall>
+		<antcall target="compress-resource">
+			<param name="input" value="applet/macosx_natives.jar"/>
+			<param name="output" value="applet/macosx_natives.jar.lzma"/>
+		</antcall>
+		<antcall target="compress-resource">
+			<param name="input" value="applet/linux_natives.jar"/>
+			<param name="output" value="applet/linux_natives.jar.lzma"/>
+		</antcall>
+		<antcall target="compress-resource">
+			<param name="input" value="applet/res.jar"/>
+			<param name="output" value="applet/res.jar.lzma"/>
 		</antcall>
-		<delete file="${dir}${jarfile}-repack.jar"/>
 	</target>
 </project>
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