diff --git a/proposal/myrmidon/src/java/org/apache/aut/nativelib/ExecMetaData.java b/proposal/myrmidon/src/java/org/apache/aut/nativelib/ExecMetaData.java
index 3c4d958cf..9bd1ccf69 100644
--- a/proposal/myrmidon/src/java/org/apache/aut/nativelib/ExecMetaData.java
+++ b/proposal/myrmidon/src/java/org/apache/aut/nativelib/ExecMetaData.java
@@ -32,14 +32,16 @@ public class ExecMetaData
     private String[] m_command;
 
     /**
-     * The array of strings that make up the command line for the command.
-     * Note that these variables are in the ugly format expected by the
-     * Runtime.exec() call. For most systems this means that each entry
-     * must be of the form <code>key=value</code>
+     * The array of strings that make up the native environment for the
+     * command.
+     *
+     * <p>Note that these variables are yet to be translated into the ugly
+     * format expected by the Runtime.exec() call. For most systems this means
+     * that each entry must be translated into the form <code>key=value</code>.</p>
      *
      * <p>This set of variables is combined with the environment of current
      * process if <code>isEnvironmentAdditive=true</code> else it specifies
-     * full environment.
+     * full environment.</p>
      */
     private Properties m_environment;
 
diff --git a/proposal/myrmidon/src/java/org/apache/aut/nativelib/CommandLauncher.java b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/CommandLauncher.java
similarity index 91%
rename from proposal/myrmidon/src/java/org/apache/aut/nativelib/CommandLauncher.java
rename to proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/CommandLauncher.java
index 96266bff8..952c4d6cd 100644
--- a/proposal/myrmidon/src/java/org/apache/aut/nativelib/CommandLauncher.java
+++ b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/CommandLauncher.java
@@ -5,9 +5,11 @@
  * version 1.1, a copy of which has been included  with this distribution in
  * the LICENSE.txt file.
  */
-package org.apache.aut.nativelib;
+package org.apache.aut.nativelib.impl;
 
 import java.io.IOException;
+import org.apache.aut.nativelib.ExecMetaData;
+import org.apache.aut.nativelib.ExecException;
 
 /**
  * This is the interface implemented by objects which are capable of
diff --git a/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/DefaultExecManager.java b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/DefaultExecManager.java
index 25c0a7d57..c38a45098 100644
--- a/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/DefaultExecManager.java
+++ b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/DefaultExecManager.java
@@ -12,16 +12,15 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.util.Locale;
-import org.apache.aut.nativelib.CommandLauncher;
 import org.apache.aut.nativelib.ExecException;
 import org.apache.aut.nativelib.ExecManager;
 import org.apache.aut.nativelib.ExecMetaData;
 import org.apache.aut.nativelib.ExecOutputHandler;
 import org.apache.aut.nativelib.Os;
-import org.apache.aut.nativelib.launchers.DefaultCommandLauncher;
-import org.apache.aut.nativelib.launchers.MacCommandLauncher;
-import org.apache.aut.nativelib.launchers.ScriptCommandLauncher;
-import org.apache.aut.nativelib.launchers.WinNTCommandLauncher;
+import org.apache.aut.nativelib.impl.launchers.DefaultCommandLauncher;
+import org.apache.aut.nativelib.impl.launchers.MacCommandLauncher;
+import org.apache.aut.nativelib.impl.launchers.ScriptCommandLauncher;
+import org.apache.aut.nativelib.impl.launchers.WinNTCommandLauncher;
 import org.apache.avalon.excalibur.io.FileUtil;
 
 /**
diff --git a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/DefaultCommandLauncher.java b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/DefaultCommandLauncher.java
similarity index 97%
rename from proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/DefaultCommandLauncher.java
rename to proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/DefaultCommandLauncher.java
index 97c1e9027..749363a01 100644
--- a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/DefaultCommandLauncher.java
+++ b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/DefaultCommandLauncher.java
@@ -5,7 +5,7 @@
  * version 1.1, a copy of which has been included  with this distribution in
  * the LICENSE.txt file.
  */
-package org.apache.aut.nativelib.launchers;
+package org.apache.aut.nativelib.impl.launchers;
 
 import java.io.File;
 import java.io.IOException;
@@ -14,7 +14,7 @@ import java.lang.reflect.Method;
 
 import org.apache.avalon.excalibur.i18n.ResourceManager;
 import org.apache.avalon.excalibur.i18n.Resources;
-import org.apache.aut.nativelib.CommandLauncher;
+import org.apache.aut.nativelib.impl.CommandLauncher;
 
 import org.apache.aut.nativelib.ExecException;
 import org.apache.aut.nativelib.ExecMetaData;
diff --git a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/ExecUtil.java b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/ExecUtil.java
similarity index 98%
rename from proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/ExecUtil.java
rename to proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/ExecUtil.java
index 6c68d951b..7ff5aa6f8 100644
--- a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/ExecUtil.java
+++ b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/ExecUtil.java
@@ -5,7 +5,7 @@
  * version 1.1, a copy of which has been included  with this distribution in
  * the LICENSE.txt file.
  */
-package org.apache.aut.nativelib.launchers;
+package org.apache.aut.nativelib.impl.launchers;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/MacCommandLauncher.java b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/MacCommandLauncher.java
similarity index 95%
rename from proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/MacCommandLauncher.java
rename to proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/MacCommandLauncher.java
index 9e132aa8f..da1d09f5b 100644
--- a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/MacCommandLauncher.java
+++ b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/MacCommandLauncher.java
@@ -5,11 +5,11 @@
  * version 1.1, a copy of which has been included  with this distribution in
  * the LICENSE.txt file.
  */
-package org.apache.aut.nativelib.launchers;
+package org.apache.aut.nativelib.impl.launchers;
 
 import java.io.File;
 import java.io.IOException;
-import org.apache.aut.nativelib.CommandLauncher;
+import org.apache.aut.nativelib.impl.CommandLauncher;
 import org.apache.aut.nativelib.ExecException;
 import org.apache.aut.nativelib.ExecMetaData;
 
diff --git a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/Resources.properties b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/Resources.properties
similarity index 100%
rename from proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/Resources.properties
rename to proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/Resources.properties
diff --git a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/ScriptCommandLauncher.java b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/ScriptCommandLauncher.java
similarity index 95%
rename from proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/ScriptCommandLauncher.java
rename to proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/ScriptCommandLauncher.java
index 8123e1daf..23299d467 100644
--- a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/ScriptCommandLauncher.java
+++ b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/ScriptCommandLauncher.java
@@ -5,10 +5,10 @@
  * version 1.1, a copy of which has been included  with this distribution in
  * the LICENSE.txt file.
  */
-package org.apache.aut.nativelib.launchers;
+package org.apache.aut.nativelib.impl.launchers;
 
 import java.io.IOException;
-import org.apache.aut.nativelib.CommandLauncher;
+import org.apache.aut.nativelib.impl.CommandLauncher;
 import org.apache.aut.nativelib.ExecException;
 import org.apache.aut.nativelib.ExecMetaData;
 
diff --git a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/WinNTCommandLauncher.java b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/WinNTCommandLauncher.java
similarity index 93%
rename from proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/WinNTCommandLauncher.java
rename to proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/WinNTCommandLauncher.java
index 718bde02b..171e8f19a 100644
--- a/proposal/myrmidon/src/java/org/apache/aut/nativelib/launchers/WinNTCommandLauncher.java
+++ b/proposal/myrmidon/src/java/org/apache/aut/nativelib/impl/launchers/WinNTCommandLauncher.java
@@ -5,10 +5,10 @@
  * version 1.1, a copy of which has been included  with this distribution in
  * the LICENSE.txt file.
  */
-package org.apache.aut.nativelib.launchers;
+package org.apache.aut.nativelib.impl.launchers;
 
 import java.io.IOException;
-import org.apache.aut.nativelib.CommandLauncher;
+import org.apache.aut.nativelib.impl.CommandLauncher;
 import org.apache.aut.nativelib.ExecException;
 import org.apache.aut.nativelib.ExecMetaData;