diff --git a/CSharpTranslator/antlr3/build/build.properties b/CSharpTranslator/antlr3/build/build.properties
index d2b611e..63eb666 100644
--- a/CSharpTranslator/antlr3/build/build.properties
+++ b/CSharpTranslator/antlr3/build/build.properties
@@ -19,6 +19,8 @@ cs2j.parser.dir=${cs2j.src.dir}/CSharpParser
 cs2j.transform.dir=${cs2j.src.dir}/CS2JTranslator/CS2JTransform
 cs2j.sln=${cs2j.src.dir}/CS2JTranslator.sln
 
+obfuscator.exe=/Program Files/Eazfuscator.NET/Eazfuscator.NET.exe
+
 cs2j.library.project=${project.dir}../../CS2JLibrary
 
 tx.signer.exe=${cs2j.src.dir}/CS2JTemplateSigner/${exe.sub.dir}/CS2JTemplateSigner.exe
diff --git a/CSharpTranslator/antlr3/build/build.xml b/CSharpTranslator/antlr3/build/build.xml
index 399e395..83afe99 100644
--- a/CSharpTranslator/antlr3/build/build.xml
+++ b/CSharpTranslator/antlr3/build/build.xml
@@ -36,9 +36,17 @@
     </sequential>
   </macrodef>
 
+  <target name="setplatform">
+    <condition property="windows.platform">
+      <os family="windows"/>
+    </condition>
+  </target>
+
   <target name="release" description="make a release archive" depends="clean,init,switch,checkclean,buildcs2j,signtxfiles,tagme,mkcs2jlibprojsrc,mkarchive,mkmailarchive"/>
 
   <target name="releasefromhere" description="make a release archive off the current branch" depends="clean,init,checkclean,buildcs2j,signtxfiles,mkcs2jlibprojsrc,mkarchive,mkmailarchive"/>
+
+  <target name="trialfromhere" description="make a release archive off the current branch" depends="clean,init,checkclean,buildcs2j,signtxfiles,mkcs2jlibprojsrc,obfuscate,mkarchive,mkmailarchive"/>
   
   <target name="dummyrelease" description="make a release archive (doesn't change git repository)" depends="clean,init,buildcs2j,signtxfiles,mkcs2jlibprojsrc,mkarchive,mkmailarchive"/>
 
@@ -61,6 +69,19 @@
     <zip destfile="${release.zip}" basedir="${build.dir}/archive/" includes="cs2j-${release.tagname}/**/*"/>
   </target>
 
+  <target name="obfuscate" description="runs obfuscator on cs2j executable if windows" depends="mkreleasefiles,setplatform,do-obfuscate">
+  </target>
+
+  <target name="do-obfuscate" description="runs obfuscator on cs2j executable" if="windows.platform">
+    <exec osfamily="windows" executable="${obfuscator.exe}" failonerror="true">
+      <arg value= "-o"/>
+      <arg value= "${cs2j.src.dir}/CS2JTranslator/${exe.sub.dir}/obcs2j.exe"/>
+      <arg value= "${cs2j.src.dir}/CS2JTranslator/${exe.sub.dir}/cs2j.exe"/>
+    </exec>
+    <move file="${cs2j.src.dir}/CS2JTranslator/${exe.sub.dir}/obcs2j.exe" 
+          tofile="${cs2j.src.dir}/CS2JTranslator/${exe.sub.dir}/cs2j.exe" />
+  </target>
+
   <target name="mkreleasefiles" description="creates a set of release files">
     <mkdir dir="${build.dir}/archive/cs2j-${release.tagname}"/>
     <copy todir="${build.dir}/archive/cs2j-${release.tagname}">
@@ -185,7 +206,7 @@
     </git>
   </target>
     
-  <target name="checkclean" description="fails if working copy is dirty">
+  <target name="checkclean" description="fails if working copy is dirty" unless="override.clean.check">
     <git command = "diff-index" gitresult = "local.wc.isdirty">
       <args>
         <arg value = "--quiet"/>