diff --git a/src/_VisualDVM/Utils.java b/src/_VisualDVM/Utils.java
index 585eb3ea..3806f2db 100644
--- a/src/_VisualDVM/Utils.java
+++ b/src/_VisualDVM/Utils.java
@@ -14,6 +14,7 @@ import java.net.InetSocketAddress;
 import java.net.Socket;
 import java.net.URL;
 import java.nio.file.*;
+import java.nio.file.attribute.PosixFilePermission;
 import java.security.MessageDigest;
 import java.util.*;
 import java.util.regex.Matcher;
@@ -735,5 +736,15 @@ public class Utils {
         }
         return dates.firstElement();
     }
+    public static void chmod777(File file) throws Exception{
+        if (!Utils_.isWindows()) {
+            //не в правах дело..
+            Set<PosixFilePermission> newPermissions = new HashSet<>();
+            for (PosixFilePermission permission: PosixFilePermission.values()){
+                newPermissions.add(permission);
+            }
+            Files.setPosixFilePermissions(file.toPath(), newPermissions);
+        }
+    }
 }