diff --git a/pom.xml b/pom.xml
index 83d15b9..1c13204 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>de.chaos</groupId>
     <artifactId>swlnmngr</artifactId>
-    <version>1.0-SNAPSHOT</version>
+    <version>0.1</version>
     <name>SteamWarLinkManager</name>
 
     <properties>
@@ -40,11 +40,21 @@
             </plugin>
         </plugins>
         <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+                <includes>
+                    <include>*.version</include>
+                </includes>
+                <filtering>true</filtering>
+            </resource>
             <resource>
                 <directory>src/main/resources</directory>
                 <includes>
                     <include>*.*</include>
                 </includes>
+                <excludes>
+                    <exclude>*.version</exclude>
+                </excludes>
                 <filtering>false</filtering>
             </resource>
         </resources>
@@ -57,12 +67,6 @@
             <artifactId>json</artifactId>
             <version>20211205</version>
         </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.13.2</version>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
@@ -88,5 +92,10 @@
             <artifactId>httpclient</artifactId>
             <version>4.5.13</version>
         </dependency>
+        <dependency>
+            <groupId>commons-lang</groupId>
+            <artifactId>commons-lang</artifactId>
+            <version>2.6</version>
+        </dependency>
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/src/main/java/de/chaos/swlnmngr/Main.java b/src/main/java/de/chaos/swlnmngr/Main.java
index 8a7ecdc..ae529c9 100644
--- a/src/main/java/de/chaos/swlnmngr/Main.java
+++ b/src/main/java/de/chaos/swlnmngr/Main.java
@@ -23,11 +23,14 @@ public class Main {
         if(CLIConfig.IS_DEBUG) {
             Configurator.setRootLevel(Level.DEBUG);
         }
+        if(!CLIConfig.NO_UPDATE) {
+            UpdateChecker.checkForUpdates();
+        }
         logger.debug("Arguments: {}", Arrays.toString(allArgs));
         if(CLIConfig.ARGS.length > 0) {
             Router.route(CLIConfig.ARGS);
         } else {
-
+            Router.printRoutes();
         }
     }
 }
diff --git a/src/main/java/de/chaos/swlnmngr/UpdateChecker.java b/src/main/java/de/chaos/swlnmngr/UpdateChecker.java
new file mode 100644
index 0000000..5f7bcd8
--- /dev/null
+++ b/src/main/java/de/chaos/swlnmngr/UpdateChecker.java
@@ -0,0 +1,51 @@
+package de.chaos.swlnmngr;
+
+import de.chaos.swlnmngr.config.Config;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.json.JSONTokener;
+
+import java.io.IOException;
+import java.net.URI;
+
+public class UpdateChecker {
+
+    private static final URI repoUrl = URI.create("https://steamwar.de/devlabs/api/v1/repos/Chaoscaot/SteamwarLinkManager/releases?draft=false&pre-release=" + Config.PRE_RELEASES + "&page=1&limit=1");
+
+    public static final String CURRENT_VERSION;
+
+    static {
+        try {
+            CURRENT_VERSION = new String(UpdateChecker.class.getResourceAsStream("/jar.version").readAllBytes());
+        } catch (IOException e) {
+            Main.getLogger().error("Could not read Version", e);
+            System.exit(1);
+            throw new SecurityException(e);
+        }
+    }
+
+    public static void checkForUpdates() {
+        try (CloseableHttpClient client = HttpClients.createMinimal()) {
+            HttpGet get = new HttpGet(repoUrl);
+            try (CloseableHttpResponse response = client.execute(get)) {
+                JSONArray array = new JSONArray(new JSONTokener(response.getEntity().getContent()));
+                JSONObject latestObject = array.getJSONObject(0);
+                String latestVersion = latestObject.getString("name");
+                if(!latestVersion.equals(CURRENT_VERSION)) {
+                    Main.getLogger().info("The Running Jar is not the Latest release Version\n\tYour Version: {}\n\tLatest Release Version: {}", CURRENT_VERSION, latestVersion);
+                    Main.getLogger().info("Download the Latest Jar here: https://steamwar.de/devlabs/Chaoscaot/SteamwarLinkManager/releases");
+                }
+            }
+        } catch (IOException e) {
+            Main.getLogger().error("Could not fetch Updates", e);
+        }
+    }
+
+    public static void update() {
+
+    }
+}
diff --git a/src/main/java/de/chaos/swlnmngr/config/CLIConfig.java b/src/main/java/de/chaos/swlnmngr/config/CLIConfig.java
index 9f15fa6..c0b95c2 100644
--- a/src/main/java/de/chaos/swlnmngr/config/CLIConfig.java
+++ b/src/main/java/de/chaos/swlnmngr/config/CLIConfig.java
@@ -8,17 +8,18 @@ import java.io.File;
 public class CLIConfig {
 
     public static final boolean IS_DEBUG;
-    public static final boolean UPDATE;
+    public static final boolean NO_UPDATE;
     public static final File CONFIG;
     public static final File INSTALL_DIR;
     public static final String[] ARGS;
 
     static {
         Options options = new Options();
+        options.addOption(new Option("h", "help", false, "Display this Message"));
         options.addOption(new Option("d", "debug", false, "Set the Log Level to Debug"));
-        options.addOption(new Option("u", "update", false, "Update the Default libs"));
         options.addOption(new Option("c", "config", true, "Use another Config File"));
         options.addOption(new Option("i", "installdir", true, "Use other Install Dir"));
+        options.addOption(new Option("u", "no-update", false, "Disable the Auto-Update Checker"));
 
         CommandLine cli = null;
         CommandLineParser parser = new DefaultParser();
@@ -32,9 +33,14 @@ public class CLIConfig {
             System.exit(1);
         }
 
+        if(cli.hasOption("h")) {
+            formatter.printHelp("swlnmngr", options, true);
+            System.exit(0);
+        }
+
         ARGS = cli.getArgs();
         IS_DEBUG = cli.hasOption("d");
-        UPDATE = cli.hasOption("u");
+        NO_UPDATE = cli.hasOption("u");
         if(cli.hasOption("i")) {
             INSTALL_DIR = new File(cli.getOptionValue("i"));
         } else {
diff --git a/src/main/java/de/chaos/swlnmngr/config/Config.java b/src/main/java/de/chaos/swlnmngr/config/Config.java
index dcb52b6..16ce300 100644
--- a/src/main/java/de/chaos/swlnmngr/config/Config.java
+++ b/src/main/java/de/chaos/swlnmngr/config/Config.java
@@ -16,10 +16,11 @@ public class Config {
 
     private static final File CONFIG_FILE = new File(CLIConfig.INSTALL_DIR, "config.json");
 
-    public static final String PROJECT_PATH;
+    public static final File PROJECT_PATH;
     public static final File LIB_PATH;
     public static final String DEFAULTS;
     public static final URI LIB_URL;
+    public static final boolean PRE_RELEASES;
 
     public static final String USERNAME;
     public static final String PASSWORD;
@@ -40,9 +41,10 @@ public class Config {
             System.exit(1);
         }
 
-        PROJECT_PATH = config.getString("projectPath");
+        PROJECT_PATH = new File(config.getString("projectPath"));
         LIB_PATH = new File(config.getString("libPath"));
         DEFAULTS = config.getString("defaultName");
+        PRE_RELEASES = config.getBoolean("preReleases");
         try {
             LIB_URL = new URI(config.getString("libUrl"));
         } catch (URISyntaxException e) {
diff --git a/src/main/java/de/chaos/swlnmngr/route/Router.java b/src/main/java/de/chaos/swlnmngr/route/Router.java
index 4fff1c4..c00f495 100644
--- a/src/main/java/de/chaos/swlnmngr/route/Router.java
+++ b/src/main/java/de/chaos/swlnmngr/route/Router.java
@@ -1,9 +1,7 @@
 package de.chaos.swlnmngr.route;
 
 import de.chaos.swlnmngr.Main;
-import de.chaos.swlnmngr.route.routes.InstallRoute;
-import de.chaos.swlnmngr.route.routes.Route;
-import de.chaos.swlnmngr.route.routes.UpdateRoute;
+import de.chaos.swlnmngr.route.routes.*;
 
 import java.util.*;
 
@@ -12,7 +10,7 @@ public class Router {
     private static final List<Route> ROUTES;
 
     static {
-        ROUTES = List.of(new InstallRoute(), new UpdateRoute());
+        ROUTES = List.of(new InstallRoute(), new UpdateRoute(), new LinkRoute(), new NewRoute());
     }
 
     public static void route(String[] args) {
@@ -29,4 +27,9 @@ public class Router {
             }
         }
     }
+
+    public static void printRoutes() {
+        Main.getLogger().info("Available Routes: ");
+        Main.getLogger().info("\t{}", ROUTES.stream().map(Route::getName).reduce((s, s2) -> s + ", " + s2).get());
+    }
 }
diff --git a/src/main/java/de/chaos/swlnmngr/route/routes/InstallRoute.java b/src/main/java/de/chaos/swlnmngr/route/routes/InstallRoute.java
index e4e942e..57adbb1 100644
--- a/src/main/java/de/chaos/swlnmngr/route/routes/InstallRoute.java
+++ b/src/main/java/de/chaos/swlnmngr/route/routes/InstallRoute.java
@@ -1,19 +1,22 @@
 package de.chaos.swlnmngr.route.routes;
 
-import com.sun.nio.file.ExtendedCopyOption;
 import de.chaos.swlnmngr.Main;
 import de.chaos.swlnmngr.config.CLIConfig;
+import org.apache.commons.lang.SystemUtils;
+import org.json.JSONObject;
+import org.json.JSONTokener;
 
 import java.io.File;
 import java.io.IOException;
 import java.net.URISyntaxException;
 import java.nio.file.Files;
 import java.nio.file.StandardCopyOption;
+import java.nio.file.StandardOpenOption;
 import java.util.Objects;
 
 public class InstallRoute implements Route {
 
-    private static final String[] defaultFiles = new String[] {"default_config.json", "default_swlnmngr.bat", "default_swlnmngr.sh"};
+    private static final String[] defaultFiles = new String[] {"default_swlnmngr.bat", "default_swlnmngr.sh"};
 
     @Override
     public String getName() {
@@ -37,6 +40,43 @@ public class InstallRoute implements Route {
             }
         }
 
+        if(SystemUtils.IS_OS_UNIX) {
+            try {
+                Files.deleteIfExists(new File(CLIConfig.INSTALL_DIR, "swlnmngr").toPath());
+                Files.createSymbolicLink(new File(CLIConfig.INSTALL_DIR, "swlnmngr").toPath(), new File(CLIConfig.INSTALL_DIR, "swlnmngr.sh").toPath());
+            } catch (IOException e) {
+                Main.getLogger().error("Could not create SymLink", e);
+                return false;
+            }
+        }
+
+        File configFile = new File(installDir, "config.json");
+        if(!configFile.exists()) {
+            try {
+                Files.copy(Objects.requireNonNull(InstallRoute.class.getResourceAsStream("/default_config.json")), configFile.toPath());
+            } catch (IOException e) {
+                Main.getLogger().error("Could not copy Config File", e);
+                return false;
+            }
+        } else {
+            try {
+                JSONObject defaultConfig = new JSONObject(new JSONTokener(Objects.requireNonNull(InstallRoute.class.getResourceAsStream("/default_config.json"))));
+                Main.getLogger().info(defaultConfig);
+                JSONObject currentConfig = new JSONObject(Files.readString(configFile.toPath()));
+                Main.getLogger().info(currentConfig);
+                for (String s : defaultConfig.keySet()) {
+                    if(currentConfig.has(s)) continue;
+                    currentConfig.put(s, defaultConfig.get(s));
+                }
+                Files.writeString(configFile.toPath(),
+                        currentConfig.toString(2),
+                        StandardOpenOption.TRUNCATE_EXISTING);
+            } catch (IOException e) {
+                Main.getLogger().error("Could write Config File", e);
+                return false;
+            }
+        }
+
         try {
             File jar = new File(getClass().getProtectionDomain().getCodeSource().getLocation().toURI());
             Main.getLogger().debug(jar);
diff --git a/src/main/java/de/chaos/swlnmngr/route/routes/LinkRoute.java b/src/main/java/de/chaos/swlnmngr/route/routes/LinkRoute.java
new file mode 100644
index 0000000..3e26bca
--- /dev/null
+++ b/src/main/java/de/chaos/swlnmngr/route/routes/LinkRoute.java
@@ -0,0 +1,50 @@
+package de.chaos.swlnmngr.route.routes;
+
+import de.chaos.swlnmngr.Main;
+import de.chaos.swlnmngr.config.Config;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+public class LinkRoute implements Route {
+    @Override
+    public String getName() {
+        return "link";
+    }
+
+    @Override
+    public boolean route(String[] args) {
+        if(args.length < 1) {
+            Main.getLogger().error("Usage: swlnmngr [Project] {Libs}");
+            return false;
+        }
+        String libs = args.length>1?args[1]:Config.DEFAULTS;
+        File libsFile = new File(Config.LIB_PATH, libs);
+        if(!libsFile.exists()) {
+            Main.getLogger().error("No Libs with name: {}", libs);
+            if(libs.equals(Config.DEFAULTS)) {
+                Main.getLogger().info("To Create the {} Folder run 'swlnmngr update'", Config.DEFAULTS);
+            }
+            return false;
+        }
+        File projectDir = new File(Config.PROJECT_PATH, args[0]);
+        if(!projectDir.exists()) {
+            Main.getLogger().error("No Project with name: {}", args[0]);
+            return false;
+        }
+        File link = new File(projectDir, "libs");
+        try {
+            Files.deleteIfExists(link.toPath());
+            Main.getLogger().debug(libsFile);
+            Main.getLogger().debug(link);
+            Path linkPath = Files.createSymbolicLink(link.toPath(), libsFile.toPath());
+            Main.getLogger().debug(linkPath);
+        } catch (IOException e) {
+            Main.getLogger().error("Could not Create SymLink", e);
+            return false;
+        }
+        return true;
+    }
+}
diff --git a/src/main/java/de/chaos/swlnmngr/route/routes/NewRoute.java b/src/main/java/de/chaos/swlnmngr/route/routes/NewRoute.java
new file mode 100644
index 0000000..8b5abd6
--- /dev/null
+++ b/src/main/java/de/chaos/swlnmngr/route/routes/NewRoute.java
@@ -0,0 +1,43 @@
+package de.chaos.swlnmngr.route.routes;
+
+import de.chaos.swlnmngr.Main;
+import de.chaos.swlnmngr.config.Config;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+
+public class NewRoute implements Route {
+    @Override
+    public String getName() {
+        return "new";
+    }
+
+    @Override
+    public boolean route(String[] args) {
+        if(args.length < 1) {
+            Main.getLogger().error("Usage: swlnmngr [Name]");
+            return false;
+        }
+        String name = args[0];
+        File newFile = new File(Config.LIB_PATH, name);
+        Main.getLogger().debug(newFile);
+        if(newFile.exists()) {
+            Main.getLogger().error("Directory {} already exists", name);
+            return false;
+        }
+        newFile.mkdir();
+        File defaultFile = new File(Config.LIB_PATH, Config.DEFAULTS);
+        Main.getLogger().debug(defaultFile);
+        try {
+            for (File file : defaultFile.listFiles()) {
+                Main.getLogger().debug(file);
+                Files.createSymbolicLink(new File(newFile, file.getName()).toPath(), file.toPath());
+            }
+        } catch (IOException e) {
+            Main.getLogger().error("Could not create SymLink", e);
+            return false;
+        }
+        return true;
+    }
+}
diff --git a/src/main/resources/default_config.json b/src/main/resources/default_config.json
index 62115ca..66afcfd 100644
--- a/src/main/resources/default_config.json
+++ b/src/main/resources/default_config.json
@@ -3,8 +3,7 @@
   "libPath": "~/libs/",
   "defaultName": "default",
   "libUrl": "https://steamwar.de/lib.php",
-  "credentials": {
-    "username": "[EnterName]",
-    "password": "[EnterPW]"
-  }
+  "preReleases": false,
+  "username": "[EnterName]",
+  "password": "[EnterPW]"
 }
\ No newline at end of file
diff --git a/src/main/resources/jar.version b/src/main/resources/jar.version
new file mode 100644
index 0000000..e78e522
--- /dev/null
+++ b/src/main/resources/jar.version
@@ -0,0 +1 @@
+${version}
\ No newline at end of file
diff --git a/test.sh b/test.sh
index 16cc0ab..7b55f9f 100644
--- a/test.sh
+++ b/test.sh
@@ -1 +1 @@
-java -jar target/SteamWarLinkManager.jar -i /home/chaos/IdeaProjects/swlnmngr/test/ install
\ No newline at end of file
+java -jar target/SteamWarLinkManager.jar -i ~/IdeaProjects/swlnmngr/test -du install
\ No newline at end of file