diff --git a/G-Earth/src/main/java/gearth/misc/Cacher.java b/G-Earth/src/main/java/gearth/misc/Cacher.java
index 2866e0e..5538ee1 100644
--- a/G-Earth/src/main/java/gearth/misc/Cacher.java
+++ b/G-Earth/src/main/java/gearth/misc/Cacher.java
@@ -7,6 +7,7 @@ import org.json.JSONObject;
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
+import java.net.URISyntaxException;
 import java.nio.file.Files;
 import java.util.List;
 
@@ -18,7 +19,11 @@ public class Cacher {
     private static final String CACHE_FILENAME = "cache.json";
 
     private static String getCacheDir() {
-        return new File(Main.class.getProtectionDomain().getCodeSource().getLocation().getPath()).getParent();
+        try {
+            return new File(Main.class.getProtectionDomain().getCodeSource().getLocation().toURI()).getParent();
+        } catch (URISyntaxException e) {
+            return null;
+        }
     }
 
     private static boolean cacheFileExists() {
diff --git a/G-Earth/src/main/java/gearth/protocol/memory/habboclient/windows/WindowsHabboClient.java b/G-Earth/src/main/java/gearth/protocol/memory/habboclient/windows/WindowsHabboClient.java
index dcd4d42..eafa8e3 100644
--- a/G-Earth/src/main/java/gearth/protocol/memory/habboclient/windows/WindowsHabboClient.java
+++ b/G-Earth/src/main/java/gearth/protocol/memory/habboclient/windows/WindowsHabboClient.java
@@ -79,10 +79,11 @@ public class WindowsHabboClient extends HabboClient {
             }
         }
 
+        String g_winmem = new File(this.getClass().getProtectionDomain().getCodeSource().getLocation().toURI()).getParent() + "\\G-WinMem.exe";
         if (!useCache)
-            pb = new ProcessBuilder(new File(this.getClass().getProtectionDomain().getCodeSource().getLocation().toURI()).getParent() + "\\G-WinMem.exe", hConnection.getClientHostAndPort().substring(0, hConnection.getClientHostAndPort().indexOf(':')) , Integer.toString(hConnection.getPort()));
+            pb = new ProcessBuilder(g_winmem, hConnection.getClientHostAndPort().substring(0, hConnection.getClientHostAndPort().indexOf(':')) , Integer.toString(hConnection.getPort()));
         else
-            pb = new ProcessBuilder(new File(this.getClass().getProtectionDomain().getCodeSource().getLocation().toURI()).getParent() + "\\G-WinMem.exe", hConnection.getClientHostAndPort().substring(0, hConnection.getClientHostAndPort().indexOf(':')) , Integer.toString(hConnection.getPort()), "-c" + joiner.toString());
+            pb = new ProcessBuilder(g_winmem, hConnection.getClientHostAndPort().substring(0, hConnection.getClientHostAndPort().indexOf(':')) , Integer.toString(hConnection.getPort()), "-c" + joiner.toString());
 
 
         Process p = pb.start();
diff --git a/G-Earth/src/main/java/gearth/ui/extensions/executer/NormalExtensionRunner.java b/G-Earth/src/main/java/gearth/ui/extensions/executer/NormalExtensionRunner.java
index a1a49b1..2d9bcfe 100644
--- a/G-Earth/src/main/java/gearth/ui/extensions/executer/NormalExtensionRunner.java
+++ b/G-Earth/src/main/java/gearth/ui/extensions/executer/NormalExtensionRunner.java
@@ -20,7 +20,7 @@ public class NormalExtensionRunner implements ExtensionRunner {
     static {
         String value;
         try {
-            value = new File(Main.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath()).getParent();
+            value = new File(Main.class.getProtectionDomain().getCodeSource().getLocation().toURI()).getParent();
         } catch (URISyntaxException e) {
             value = new File(Main.class.getProtectionDomain().getCodeSource().getLocation().getPath()).getParent();
             e.printStackTrace();