diff --git a/beacon/src/main/java/io/xpipe/beacon/BeaconConfig.java b/beacon/src/main/java/io/xpipe/beacon/BeaconConfig.java
index 535170b5..d71907ac 100644
--- a/beacon/src/main/java/io/xpipe/beacon/BeaconConfig.java
+++ b/beacon/src/main/java/io/xpipe/beacon/BeaconConfig.java
@@ -30,7 +30,7 @@ public class BeaconConfig {
 
 
     public static final String BEACON_PORT_PROP = "io.xpipe.beacon.port";
-    public static final int DEFAULT_PORT = 21721;
+    public static final int DEFAULT_PORT = System.getProperty("os.name").startsWith("Windows") ? 21721 : 21722;
 
     public static int getUsedPort() {
         if (System.getProperty(BEACON_PORT_PROP) != null) {
diff --git a/beacon/src/main/java/io/xpipe/beacon/BeaconServer.java b/beacon/src/main/java/io/xpipe/beacon/BeaconServer.java
index dbc902c3..1391f59a 100644
--- a/beacon/src/main/java/io/xpipe/beacon/BeaconServer.java
+++ b/beacon/src/main/java/io/xpipe/beacon/BeaconServer.java
@@ -6,8 +6,6 @@ import lombok.experimental.UtilityClass;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.net.DatagramSocket;
-import java.net.ServerSocket;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.Optional;
@@ -18,19 +16,14 @@ import java.util.Optional;
 @UtilityClass
 public class BeaconServer {
 
-    private static boolean isPortAvailable(int port) {
-        try (var ignored = new ServerSocket(port); var ignored1 = new DatagramSocket(port)) {
+    public static boolean isRunning() {
+        try (var socket = new BeaconClient()) {
             return true;
-        } catch (IOException e) {
+        } catch (Exception e) {
             return false;
         }
     }
 
-    public static boolean isRunning() {
-        var port = BeaconConfig.getUsedPort();
-        return !isPortAvailable(port);
-    }
-
     private static void startFork(String custom) throws IOException {
         boolean print = BeaconConfig.execDebugEnabled();
         if (print) {
@@ -72,14 +65,17 @@ public class BeaconServer {
         }, "daemon fork syserr").start();
     }
 
-    public static boolean tryStart() throws Exception {
+    public static boolean tryStartFork() throws Exception {
         var custom = BeaconConfig.getCustomExecCommand();
         if (custom != null) {
             System.out.println("Starting fork: " + custom);
             startFork(custom);
             return true;
         }
+        return false;
+    }
 
+    public static boolean tryStart() throws Exception {
         var daemonExecutable = getDaemonExecutable();
         if (daemonExecutable.isPresent()) {
             if (BeaconConfig.debugEnabled()) {
@@ -99,7 +95,7 @@ public class BeaconServer {
 
     public static boolean tryStop(BeaconClient client) throws Exception {
         client.sendRequest(StopExchange.Request.builder().build());
-        StopExchange.Response res =client.receiveResponse();
+        StopExchange.Response res = client.receiveResponse();
         return res.isSuccess();
     }
 
diff --git a/core/src/main/java/io/xpipe/core/source/RawReadConnection.java b/core/src/main/java/io/xpipe/core/source/RawReadConnection.java
index a70dd146..fda54878 100644
--- a/core/src/main/java/io/xpipe/core/source/RawReadConnection.java
+++ b/core/src/main/java/io/xpipe/core/source/RawReadConnection.java
@@ -18,7 +18,6 @@ public interface RawReadConnection extends DataSourceReadConnection {
 
     default void forward(DataSourceConnection con) throws Exception {
         try (var tCon = (RawWriteConnection) con) {
-            tCon.init();
             byte[] b;
             while ((b = readBytes(BUFFER_SIZE)).length > 0) {
                 tCon.write(b);
diff --git a/core/src/main/java/io/xpipe/core/source/StructureReadConnection.java b/core/src/main/java/io/xpipe/core/source/StructureReadConnection.java
index fa1725fa..32c1edce 100644
--- a/core/src/main/java/io/xpipe/core/source/StructureReadConnection.java
+++ b/core/src/main/java/io/xpipe/core/source/StructureReadConnection.java
@@ -11,7 +11,6 @@ public interface StructureReadConnection extends DataSourceReadConnection {
 
     default void forward(DataSourceConnection con) throws Exception {
         try (var tCon = (StructureWriteConnection) con) {
-            tCon.init();
             tCon.write(read());
         }
     }
diff --git a/core/src/main/java/io/xpipe/core/source/TextReadConnection.java b/core/src/main/java/io/xpipe/core/source/TextReadConnection.java
index 7081cca2..8ee5a710 100644
--- a/core/src/main/java/io/xpipe/core/source/TextReadConnection.java
+++ b/core/src/main/java/io/xpipe/core/source/TextReadConnection.java
@@ -28,7 +28,6 @@ public interface TextReadConnection extends DataSourceReadConnection {
 
     default void forward(DataSourceConnection con) throws Exception {
         try (var tCon = (TextWriteConnection) con) {
-            tCon.init();
             for (var it = lines().iterator(); it.hasNext(); ) {
                 tCon.writeLine(it.next());
             }
diff --git a/extension/src/main/java/io/xpipe/extension/DataStoreProvider.java b/extension/src/main/java/io/xpipe/extension/DataStoreProvider.java
index 83dead53..380f5b12 100644
--- a/extension/src/main/java/io/xpipe/extension/DataStoreProvider.java
+++ b/extension/src/main/java/io/xpipe/extension/DataStoreProvider.java
@@ -78,9 +78,7 @@ public interface DataStoreProvider {
         return null;
     }
 
-    default DataStore defaultStore() {
-        throw new ExtensionException("CLI Dialog not implemented by provider");
-    }
+    DataStore defaultStore();
 
     default String display(DataStore store) {
         return store.toSummaryString();