diff --git a/examples/nbproject/configs/TcpExample1Telnet.properties b/examples/nbproject/configs/1a.TcpExample1Telnet.properties
similarity index 100%
rename from examples/nbproject/configs/TcpExample1Telnet.properties
rename to examples/nbproject/configs/1a.TcpExample1Telnet.properties
diff --git a/examples/nbproject/configs/TcpExample2ConnectionCounting.properties b/examples/nbproject/configs/1b.TcpExample2ConnectionCounting.properties
similarity index 100%
rename from examples/nbproject/configs/TcpExample2ConnectionCounting.properties
rename to examples/nbproject/configs/1b.TcpExample2ConnectionCounting.properties
diff --git a/examples/nbproject/configs/TcpExample3Server.properties b/examples/nbproject/configs/1c.TcpExample3Server.properties
similarity index 100%
rename from examples/nbproject/configs/TcpExample3Server.properties
rename to examples/nbproject/configs/1c.TcpExample3Server.properties
diff --git a/examples/nbproject/configs/TcpExample3Client.properties b/examples/nbproject/configs/1d.TcpExample3Client.properties
similarity index 100%
rename from examples/nbproject/configs/TcpExample3Client.properties
rename to examples/nbproject/configs/1d.TcpExample3Client.properties
diff --git a/examples/nbproject/configs/TcpExample4ThreadServer.properties b/examples/nbproject/configs/1e.TcpExample4ThreadServer.properties
similarity index 100%
rename from examples/nbproject/configs/TcpExample4ThreadServer.properties
rename to examples/nbproject/configs/1e.TcpExample4ThreadServer.properties
diff --git a/examples/nbproject/configs/TcpExample4Client.properties b/examples/nbproject/configs/1f.TcpExample4Client.properties
similarity index 100%
rename from examples/nbproject/configs/TcpExample4Client.properties
rename to examples/nbproject/configs/1f.TcpExample4Client.properties