diff --git a/pom.xml b/pom.xml
index 8098245..b84a3da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.2.28</version>
+	<version>1.2.29</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>
diff --git a/resources/translations/Application.de.translation b/resources/translations/Application.de.translation
index 87e9311..b12d436 100644
--- a/resources/translations/Application.de.translation
+++ b/resources/translations/Application.de.translation
@@ -49,7 +49,7 @@ click here to setup contact : Hier klicken, um Kontakt auszuwählen
 click here to setup relay : Hier klicken, um Relais einzurichten
 click here to setup turnout : Hier klicken, um Weiche einzurichten
 Click on a name to edit the entry. : Klicke auf einen Namen, um einen Eintrag zu bearbeiten.
-Command to send to control unit\: : Kommando, welches zur Zentrale gesendet werden soll:
+Command to send : Kommando, welches gesendet werden soll
 ConditionalAction : bedingte Aktion
 Conditions : Bedingungen
 Condition type\: : Bedingungs-Typ:
@@ -134,6 +134,7 @@ On : An
 One of : eine von
 One way : Richtung
 Online Documentation : Online-Dokumentation
+Operating System : Betriebssystem
 or : oder
 OrCondition : Oder-Bedingung
 other train properties : andere Zug-Eigenschaften
@@ -155,6 +156,7 @@ Right port\: : Port für rechts
 Routes using this tile : Fahrstraßen, die diesen Abschnitt verwenden
 Route will only be available, if all conditions are fulfilled. : Route ist nur verfügbar, wenn alle Bedingungen erfüllt sind.
 Save : speichern
+SavePlan : Plan speichern
 Select block : Block auswählen
 Select contact\: : Kotakt auswählen:
 Select display : Anzeige auswählen
@@ -163,7 +165,8 @@ Select relay\: : Relais auswählen:
 Select train : Zug auswählen
 Select turnout : Weiche wählen
 SendCommand : Kommando senden
-Send command "{}" to control unit : Kommando „{}“ an Zentrale senden
+Send command "{}" to {} : Kommando „{}“ an {} senden
+Send command to : Kommando senden an
 Set {} as context : {} als Kontext setzen
 SetContextTrain : Zug für Folgeaktionen festlegen
 SetDisplayText : Anzeige-Text setzen
@@ -184,6 +187,8 @@ Simulating movement of {}... : Simuliere Fahrt von {}...
 Slower (10 {}) : 10 {} langsamer
 SOUTH : Süden
 Speed unit : Geschwindigkeits-Einheit
+SRCP : SRCP-Dienst
+SRCP daemon : SRCP-Dienst
 Start actions : Start-Aktionen
 Stock ID : Inventarnummer
 Stop settings : Halte-Einstellungen
@@ -199,6 +204,7 @@ Straight port\: : Port für gerade
 STRAIGHT : gerade
 Switch power off : Strom ausschalten
 Switch power on : Strom anschalten
+SYSTEM : Betriebssystem
 Tag : Markierung
 Tags : Markierungen
 Text to display on clients\: : Text, welcher auf den Clients angezeigt werden soll:
diff --git a/src/main/java/de/srsoftware/web4rail/Plan.java b/src/main/java/de/srsoftware/web4rail/Plan.java
index 7eea4ff..84b36a1 100644
--- a/src/main/java/de/srsoftware/web4rail/Plan.java
+++ b/src/main/java/de/srsoftware/web4rail/Plan.java
@@ -639,6 +639,10 @@ public class Plan extends BaseClass{
 		super.removeChild(child);
 	}
 	
+	public void save() throws IOException {
+		plan.stream(plan.saveTo("default"));		
+	}
+	
 	/**
 	 * saves the plan to a set of files, along with its cars, tiles, trains, routes and control unit settings
 	 * @param name
diff --git a/src/main/java/de/srsoftware/web4rail/actions/Action.java b/src/main/java/de/srsoftware/web4rail/actions/Action.java
index 3c57f49..981b102 100644
--- a/src/main/java/de/srsoftware/web4rail/actions/Action.java
+++ b/src/main/java/de/srsoftware/web4rail/actions/Action.java
@@ -49,6 +49,7 @@ public abstract class Action extends BaseClass {
 			DetermineTrainInBlock.class,
 			FinishRoute.class,
 			PreserveRoute.class,
+			SavePlan.class,
 			SendCommand.class,
 			SetContextTrain.class,
 			SetDisplayText.class,
diff --git a/src/main/java/de/srsoftware/web4rail/actions/SavePlan.java b/src/main/java/de/srsoftware/web4rail/actions/SavePlan.java
new file mode 100644
index 0000000..c865ce0
--- /dev/null
+++ b/src/main/java/de/srsoftware/web4rail/actions/SavePlan.java
@@ -0,0 +1,22 @@
+package de.srsoftware.web4rail.actions;
+
+import java.io.IOException;
+
+import de.srsoftware.web4rail.BaseClass;
+
+public class SavePlan extends Action{
+
+	public SavePlan(BaseClass parent) {
+		super(parent);
+	}
+
+	@Override
+	public boolean fire(Context context) {
+		try {
+			plan.save();
+		} catch (IOException e) {
+			return false;
+		}
+		return true;
+	}
+}
diff --git a/src/main/java/de/srsoftware/web4rail/actions/SendCommand.java b/src/main/java/de/srsoftware/web4rail/actions/SendCommand.java
index 260b927..9944db7 100644
--- a/src/main/java/de/srsoftware/web4rail/actions/SendCommand.java
+++ b/src/main/java/de/srsoftware/web4rail/actions/SendCommand.java
@@ -1,68 +1,96 @@
 package de.srsoftware.web4rail.actions;
 
+import java.io.IOException;
 import java.util.HashMap;
 import java.util.List;
 
 import org.json.JSONObject;
 
+import de.srsoftware.tools.Tag;
 import de.srsoftware.web4rail.BaseClass;
 import de.srsoftware.web4rail.Command;
 import de.srsoftware.web4rail.Window;
 import de.srsoftware.web4rail.tags.Fieldset;
 import de.srsoftware.web4rail.tags.Input;
+import de.srsoftware.web4rail.tags.Radio;
 
 public class SendCommand extends Action{
 
+	enum Target{
+		SYSTEM, SRCP
+	}
+	
 	public SendCommand(BaseClass parent) {
 		super(parent);
 	}
 
 	public static final String COMMAND = "command";
+	private static final String TARGET = "target";
 	private String command = "SET 1 POWER OFF";
+	private Target target = Target.SRCP;
 
 	@Override
 	public boolean fire(Context context) {
-		plan.queue(new Command(command) {
+		switch (target) {
+		case SRCP:
+			plan.queue(new Command(command) {
 			
-			@Override
-			public void onResponse(Reply reply) {
-				super.onResponse(reply);
-				plan.stream(reply.message());
-			}
-		});
+				@Override
+				public void onResponse(Reply reply) {
+					super.onResponse(reply);
+					plan.stream(reply.message());
+				}
+			});
 	
-		return true;
+			return true;
+		case SYSTEM:
+			try {
+				Runtime.getRuntime().exec(command);
+				return true;
+			} catch (IOException e) {
+				return false;
+			}
+		}
+		return false;
 	}
 	
 	@Override
 	public JSONObject json() {
 		JSONObject json = super.json();
 		json.put(COMMAND, command);
+		json.put(TARGET, target.toString());
 		return json;
 	}
 	
 	@Override
 	public Action load(JSONObject json) {
 		super.load(json);
-		command = json.getString(COMMAND);
+		if (json.has(COMMAND)) command = json.getString(COMMAND);
+		if (json.has(TARGET)) target = Target.valueOf(json.getString(TARGET));
 		return this;	
 	}
 	
 	@Override
 	protected Window properties(List<Fieldset> preForm, FormInput formInputs, List<Fieldset> postForm) {
-		formInputs.add(t("Command to send to control unit"),new Input(COMMAND, command));
+		formInputs.add(t("Command to send"),new Input(COMMAND, command));
+		Tag div = new Tag("div");
+		new Radio(TARGET, Target.SYSTEM, t("Operating System"), target == Target.SYSTEM).addTo(div);
+		new Radio(TARGET, Target.SRCP, t("SRCP daemon"), target == Target.SRCP).addTo(div);
+		formInputs.add(t("Send command to"),div);
 		return super.properties(preForm, formInputs, postForm);
 	}
 	
 	@Override
 	public String toString() {
-		return t("Send command \"{}\" to control unit",command);
+		return t("Send command \"{}\" to {}",command,t(target.toString()));
 	}
 	
 	@Override
 	protected Object update(HashMap<String, String> params) {
 		LOG.debug("update: {}",params);
 		command = params.get(COMMAND);
+		String t = params.get(TARGET);
+		if (isSet(t)) target = Target.valueOf(t);
 		return properties();
 	}
 }