diff --git a/src/edu/nps/moves/dis7/examples/EspduReceiver.java b/src/edu/nps/moves/dis7/examples/PduReceiver.java
similarity index 99%
rename from src/edu/nps/moves/dis7/examples/EspduReceiver.java
rename to src/edu/nps/moves/dis7/examples/PduReceiver.java
index e4e86ee5e333657440e40637fab59533027d9111..11de2a9c680b5b2b3aba2819ace2033b56638080 100644
--- a/src/edu/nps/moves/dis7/examples/EspduReceiver.java
+++ b/src/edu/nps/moves/dis7/examples/PduReceiver.java
@@ -26,7 +26,7 @@ import java.util.List;
  * @author DMcG
  * @author Mike Bailey
  */
-public class EspduReceiver
+public class PduReceiver
 {
   /** Command-line invocation (CLI)
     * @param args command-line arguments
diff --git a/src/edu/nps/moves/dis7/examples/EspduReceiverLog.txt b/src/edu/nps/moves/dis7/examples/PduReceiverLog.txt
similarity index 100%
rename from src/edu/nps/moves/dis7/examples/EspduReceiverLog.txt
rename to src/edu/nps/moves/dis7/examples/PduReceiverLog.txt
diff --git a/src/edu/nps/moves/dis7/examples/EspduReceiverNIO.java b/src/edu/nps/moves/dis7/examples/PduReceiverNIO.java
similarity index 98%
rename from src/edu/nps/moves/dis7/examples/EspduReceiverNIO.java
rename to src/edu/nps/moves/dis7/examples/PduReceiverNIO.java
index fac95568bc2b35f125e909bfee442b5dc73eadeb..ce97e4776373c36db6447a3fc4f51c91bdb64e81 100644
--- a/src/edu/nps/moves/dis7/examples/EspduReceiverNIO.java
+++ b/src/edu/nps/moves/dis7/examples/PduReceiverNIO.java
@@ -19,7 +19,7 @@ import java.net.MulticastSocket;
  *
  * @author DMcG rharder
  */
-public class EspduReceiverNIO
+public class PduReceiverNIO
 {
   /** Command-line invocation (CLI)
     * @param args command-line arguments
diff --git a/src/edu/nps/moves/dis7/examples/EspduReceiverNioLog.txt b/src/edu/nps/moves/dis7/examples/PduReceiverNioLog.txt
similarity index 100%
rename from src/edu/nps/moves/dis7/examples/EspduReceiverNioLog.txt
rename to src/edu/nps/moves/dis7/examples/PduReceiverNioLog.txt
diff --git a/src/edu/nps/moves/dis7/examples/EspduSender.java b/src/edu/nps/moves/dis7/examples/PduSender.java
similarity index 99%
rename from src/edu/nps/moves/dis7/examples/EspduSender.java
rename to src/edu/nps/moves/dis7/examples/PduSender.java
index f2a4d75a7d2be74f05ede88dfea37beec99b52cd..4da4aea90d212cafa14904d806d2997ab657a4e5 100644
--- a/src/edu/nps/moves/dis7/examples/EspduSender.java
+++ b/src/edu/nps/moves/dis7/examples/PduSender.java
@@ -22,7 +22,7 @@ import java.util.*;
  * @author DMcG
  * @author Mike Bailey
  */
-public class EspduSender
+public class PduSender
 {
   /** default value avoids unterminated zombie senders */
   public static final int NUMBER_TO_SEND = 5000;
diff --git a/src/edu/nps/moves/dis7/examples/EspduSenderNIO.java b/src/edu/nps/moves/dis7/examples/PduSenderNIO.java
similarity index 99%
rename from src/edu/nps/moves/dis7/examples/EspduSenderNIO.java
rename to src/edu/nps/moves/dis7/examples/PduSenderNIO.java
index 11deb0f5cd0ecc52358152d0f4484c5828ed560f..56f31fcaf6505ef8b82319d04c1bdf63ae300fd8 100644
--- a/src/edu/nps/moves/dis7/examples/EspduSenderNIO.java
+++ b/src/edu/nps/moves/dis7/examples/PduSenderNIO.java
@@ -22,7 +22,7 @@ import java.net.MulticastSocket;
  *
  * @author DMcG
  */
-public class EspduSenderNIO
+public class PduSenderNIO
 {
   /** Command-line invocation (CLI)
     * @param args command-line arguments