diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/fileserver/FileServerHandler.java b/LaunchServer/src/main/java/ru/gravit/launchserver/fileserver/FileServerHandler.java
index 3b78e8ad..8d6165d1 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/fileserver/FileServerHandler.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/fileserver/FileServerHandler.java
@@ -130,22 +130,6 @@ public void channelRead0(ChannelHandlerContext ctx, FullHttpRequest request) thr
             lastContentFuture = sendFileFuture;
         }
 
-        sendFileFuture.addListener(new ChannelProgressiveFutureListener() {
-            @Override
-            public void operationProgressed(ChannelProgressiveFuture future, long progress, long total) {
-                if (total < 0) { // total unknown
-                    System.err.println(future.channel() + " Transfer progress: " + progress);
-                } else {
-                    System.err.println(future.channel() + " Transfer progress: " + progress + " / " + total);
-                }
-            }
-
-            @Override
-            public void operationComplete(ChannelProgressiveFuture future) {
-                System.err.println(future.channel() + " Transfer complete.");
-            }
-        });
-
         // Decide whether to close the connection or not.
         if (!HttpUtil.isKeepAlive(request)) {
             lastContentFuture.addListener(new ClosingChannelFutureListener(raf));
diff --git a/libLauncher/src/main/java/ru/gravit/utils/downloader/Downloader.java b/libLauncher/src/main/java/ru/gravit/utils/downloader/Downloader.java
index 12dfa4c1..9187a1f8 100644
--- a/libLauncher/src/main/java/ru/gravit/utils/downloader/Downloader.java
+++ b/libLauncher/src/main/java/ru/gravit/utils/downloader/Downloader.java
@@ -39,6 +39,8 @@ public interface Handler {
     private final int skip;
     private final Handler handler;
 
+    private HttpURLConnection connect = null;
+
     public Downloader(URL url, File file) {
         this.requestProps = new HashMap<>(requestClient);
         this.file = file;
@@ -128,6 +130,7 @@ public void downloadFile() throws IOException {
         interrupted.set(false);
         if (url.getProtocol().equalsIgnoreCase("http")) {
             HttpURLConnection connect = (HttpURLConnection) (url).openConnection();
+            this.connect = connect;
             if (method != null) connect.setRequestMethod(method);
             for (Map.Entry<String, String> ent : requestProps.entrySet()) {
                 connect.setRequestProperty(ent.getKey(), ent.getValue());
@@ -158,6 +161,7 @@ public void downloadFile() throws IOException {
             }
         } else {
             HttpsURLConnection connect = (HttpsURLConnection) (url).openConnection();
+            this.connect = connect;
             if (method != null) connect.setRequestMethod(method);
             for (Map.Entry<String, String> ent : requestProps.entrySet()) {
                 connect.setRequestProperty(ent.getKey(), ent.getValue());
@@ -200,5 +204,9 @@ public void run() {
             this.ex.set(ex);
             LogHelper.error(ex);
         }
+        if (connect != null)
+        	try {
+        		connect.disconnect();
+        	} catch (Throwable ignored) { }
     }
 }
diff --git a/libLauncher/src/main/java/ru/gravit/utils/downloader/DownloadingThread.java b/libLauncher/src/main/java/ru/gravit/utils/downloader/DownloadingThread.java
deleted file mode 100644
index 01fb2691..00000000
--- a/libLauncher/src/main/java/ru/gravit/utils/downloader/DownloadingThread.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package ru.gravit.utils.downloader;
-
-import java.io.File;
-import java.net.URL;
-
-public class DownloadingThread extends Thread {
-    private final Downloader runnable;
-
-    public DownloadingThread(File file, URL url, String name) {
-        super(name);
-        runnable = new Downloader(url, file);
-    }
-
-    public Downloader getDownloader() {
-        return runnable;
-    }
-
-    @Override
-    public void interrupt() {
-        runnable.interrupt.set(true);
-        while (!runnable.interrupted.get()) {
-        }
-        super.interrupt();
-    }
-
-    public void hardInterrupt() {
-        super.interrupt();
-    }
-
-    @Override
-    public void run() {
-        runnable.run();
-    }
-}