diff --git a/Deploy/configparser.cpp b/Deploy/configparser.cpp
index 71470cb..ce79174 100644
--- a/Deploy/configparser.cpp
+++ b/Deploy/configparser.cpp
@@ -1116,7 +1116,7 @@ void ConfigParser::initExtraNames() {
     const auto deployExtraNames = [this](const QStringList& listNamesMasks){
         for (const auto &i : listNamesMasks) {
             if (i.size() > 1) {
-                _config.extraPaths.addtExtraNamesMasks({i});
+                _config.allowedPaths.addtExtraNamesMasks({i});
 
                 QuasarAppUtils::Params::log(i + " added like a file name mask",
                                                    QuasarAppUtils::Info);
diff --git a/Deploy/deployconfig.h b/Deploy/deployconfig.h
index dc17609..1da9f20 100644
--- a/Deploy/deployconfig.h
+++ b/Deploy/deployconfig.h
@@ -41,6 +41,11 @@ public:
      */
     Extra extraPaths;
 
+    /**
+     * @brief allowedPaths  - it is list with filters for allowed pathes, files or libraries
+     */
+    Extra allowedPaths;
+
     /**
      * @brief envirement - envirement for find libraries
      */
diff --git a/Deploy/deploycore.cpp b/Deploy/deploycore.cpp
index 4cb551e..4a95798 100644
--- a/Deploy/deploycore.cpp
+++ b/Deploy/deploycore.cpp
@@ -135,6 +135,10 @@ LibPriority DeployCore::getLibPriority(const QString &lib) {
         return AlienLib;
     }
 
+    if (isAllowedLib(lib)) {
+        return AllowedLib;
+    }
+
     return SystemLib;
 }
 
@@ -542,6 +546,11 @@ bool DeployCore::isAlienLib(const QString &lib) {
             lib.contains("/PROGRAM FILES", ONLY_WIN_CASE_INSENSIATIVE);
 }
 
+bool DeployCore::isAllowedLib(const QString &lib) {
+    QFileInfo info(lib);
+    return _config->allowedPaths.contains(info.absoluteFilePath());
+}
+
 QStringList DeployCore::Qt3rdpartyLibs(Platform platform) {
 
     QStringList result;
diff --git a/Deploy/deploycore.h b/Deploy/deploycore.h
index 9f43eee..b25bf6f 100644
--- a/Deploy/deploycore.h
+++ b/Deploy/deploycore.h
@@ -56,11 +56,25 @@ enum Platform {
     GeneralFile     = 0x0100
 };
 
+/**
+ * @brief The LibPriority enum This is library priority.
+ * The lower the priority of the topics, the library is the most suitable for distribution.
+ */
 enum LibPriority : int {
+    // ================= General Libraryes
+    /// This is qt libraryes.
     QtLib = 0x0,
+    /// This is user libraryes.
     ExtraLib,
+    /// This is qt 3dParty and user libraryes. (distribution-safe libraries)
+    AllowedLib,
+
+    // ================= System Libraryes
+    /// This is rest of all libraryes (frm system and another).
     SystemLib,
+    /// This is libraryes from another proggram distributions.
     AlienLib,
+    /// This is General Files.
     NotFile = 0xF,
 };
 
@@ -166,6 +180,13 @@ public:
     static QChar getSeparator(int lvl);
     static bool isAlienLib(const QString &lib);
 
+    /**
+     * @brief isAllowedLib This method checks the library if the library is allowed or not, allowet libraryes is added with extraLibs method.
+     * @param lib This is library fuul path
+     * @return true if lirary is allowed
+     */
+    static bool isAllowedLib(const QString &lib);
+
     /**
      * @brief QtThreethepartyLibs This method return list of 3rdparty libraryes of qt for selected platform.
      * @param platform This is OS name.