diff --git a/PowerEditor/src/MISC/PluginsManager/PluginsManager.cpp b/PowerEditor/src/MISC/PluginsManager/PluginsManager.cpp
index d9a8fbfd..667844d1 100644
--- a/PowerEditor/src/MISC/PluginsManager/PluginsManager.cpp
+++ b/PowerEditor/src/MISC/PluginsManager/PluginsManager.cpp
@@ -232,12 +232,21 @@ bool PluginsManager::loadPlugins(const TCHAR *dir)
 		plugins1stFullPath += foundData.cFileName;
 		dllNames.push_back(plugins1stFullPath);
 
+        NppParameters * nppParams = NppParameters::getInstance();
+
 		while (::FindNextFile(hFindFile, &foundData))
 		{
-			generic_string fullPath = (dir && dir[0])?dir:nppPath;
-			fullPath += TEXT("\\plugins\\");
-			fullPath += foundData.cFileName;
-			dllNames.push_back(fullPath);
+            bool isInBlackList = nppParams->isInBlackList(foundData.cFileName);
+            if (!isInBlackList)
+            {
+			    generic_string fullPath = (dir && dir[0])?dir:nppPath;
+			    fullPath += TEXT("\\plugins\\");
+
+			    fullPath += foundData.cFileName;
+			    dllNames.push_back(fullPath);
+            }
+            PluginList & pl = nppParams->getPluginList();
+            pl.add(foundData.cFileName, isInBlackList);
 		}
 		::FindClose(hFindFile);
 
diff --git a/PowerEditor/src/Parameters.cpp b/PowerEditor/src/Parameters.cpp
index 13abdf46..395bb15d 100644
--- a/PowerEditor/src/Parameters.cpp
+++ b/PowerEditor/src/Parameters.cpp
@@ -515,7 +515,7 @@ int FileDialog::_dialogFileBoxId = (NppParameters::getInstance())->getWinVersion
 NppParameters::NppParameters() : _pXmlDoc(NULL),_pXmlUserDoc(NULL), _pXmlUserStylerDoc(NULL),\
 								_pXmlUserLangDoc(NULL), /*_pXmlNativeLangDoc(NULL), */_pXmlNativeLangDocA(NULL),\
 								_nbLang(0), _nbFile(0), _nbMaxFile(10), _pXmlToolIconsDoc(NULL),\
-								_pXmlShortcutDoc(NULL), _pXmlContextMenuDoc(NULL), _pXmlSessionDoc(NULL),\
+								_pXmlShortcutDoc(NULL), _pXmlContextMenuDoc(NULL), _pXmlSessionDoc(NULL), _pXmlBlacklistDoc(NULL),\
 								_nbUserLang(0), _nbExternalLang(0), _hUser32(NULL), _hUXTheme(NULL),\
 								_transparentFuncAddr(NULL), _enableThemeDialogTextureFuncAddr(NULL),\
 								_isTaskListRBUTTONUP_Active(false), _fileSaveDlgFilterIndex(-1), _asNotepadStyle(false), _isFindReplacing(false)
@@ -950,6 +950,22 @@ bool NppParameters::load()
 
 		_pXmlSessionDoc = NULL;
 	}
+
+    //------------------------------//
+	// blacklist.xml : for per user //
+	//------------------------------//
+	_blacklistPath = _userPath;
+	PathAppend(_blacklistPath, TEXT("blacklist.xml"));
+
+    if (PathFileExists(_blacklistPath.c_str()))
+	{
+        _pXmlBlacklistDoc = new TiXmlDocument(_blacklistPath);
+        loadOkay = _pXmlBlacklistDoc->LoadFile();
+        if (loadOkay)
+        {
+            getBlackListFromXmlTree();
+        }
+    }
 	return isAllLaoded;
 }
 
@@ -989,6 +1005,9 @@ void NppParameters::destroyInstance()
 	if (_pXmlSessionDoc)
 		delete _pXmlSessionDoc;
 
+	if (_pXmlBlacklistDoc)
+		delete _pXmlBlacklistDoc;
+
 	delete _pSelf;
 }
 
@@ -1152,6 +1171,18 @@ bool NppParameters::getScintKeysFromXmlTree()
 	return true;
 }
 
+bool NppParameters::getBlackListFromXmlTree()
+{
+    if (!_pXmlBlacklistDoc)
+		return false;
+	
+	TiXmlNode *root = _pXmlBlacklistDoc->FirstChild(TEXT("NotepadPlus"));
+	if (!root) 
+		return false;
+
+	return feedBlacklist(root);
+}
+
 void NppParameters::initMenuKeys() 
 {
 	int nrCommands = sizeof(winKeyDefs)/sizeof(WinMenuKeyDefinition);
@@ -1819,6 +1850,24 @@ void NppParameters::feedScintKeys(TiXmlNode *node)
 	}
 }
 
+bool NppParameters::feedBlacklist(TiXmlNode *node)
+{
+	TiXmlNode *blackListRoot = node->FirstChildElement(TEXT("PluginBlackList"));
+	if (!blackListRoot) return false;
+
+	for (TiXmlNode *childNode = blackListRoot->FirstChildElement(TEXT("Plugin"));
+		childNode ;
+		childNode = childNode->NextSibling(TEXT("Plugin")) )
+	{
+        const TCHAR *name = (childNode->ToElement())->Attribute(TEXT("name"));
+	    if (name)
+        {
+            _blacklist.push_back(name);
+        }
+    }
+    return true;
+}
+
 bool NppParameters::getShortcuts(TiXmlNode *node, Shortcut & sc)
 {
 	if (!node) return false;
diff --git a/PowerEditor/src/Parameters.h b/PowerEditor/src/Parameters.h
index 9783d977..8424a3c9 100644
--- a/PowerEditor/src/Parameters.h
+++ b/PowerEditor/src/Parameters.h
@@ -1063,8 +1063,16 @@ private :
 	generic_string _stylesXmlPath;
 };
 
-const int NB_LANG = 80;
+class PluginList {
+public :
+    void add(generic_string fn, bool isInBL){
+        _list.push_back(pair<generic_string, bool>(fn, isInBL));
+    };
+private :
+    vector<pair<generic_string, bool>>_list;
+};
 
+const int NB_LANG = 80;
 const bool DUP = true;
 const bool FREE = false;
 
@@ -1393,6 +1401,17 @@ public:
 		return _themeSwitcher;
 	};
 
+
+    vector<generic_string> & getBlackList() {return _blacklist;};
+    bool isInBlackList(TCHAR *fn) {
+        for (size_t i = 0 ; i < _blacklist.size() ; i++)
+            if (_blacklist[i] == fn)
+                return true;
+        return false;
+    };
+
+    PluginList & getPluginList() {return _pluginList;};
+
 private:
     NppParameters();
 	~NppParameters();
@@ -1400,7 +1419,8 @@ private:
     static NppParameters *_pSelf;
 
 	TiXmlDocument *_pXmlDoc, *_pXmlUserDoc, *_pXmlUserStylerDoc, *_pXmlUserLangDoc,\
-		*_pXmlToolIconsDoc, *_pXmlShortcutDoc, *_pXmlContextMenuDoc, *_pXmlSessionDoc;
+		*_pXmlToolIconsDoc, *_pXmlShortcutDoc, *_pXmlContextMenuDoc, *_pXmlSessionDoc,\
+        *_pXmlBlacklistDoc;
 	
 	TiXmlDocumentA *_pXmlNativeLangDocA;
 
@@ -1432,6 +1452,8 @@ private:
     StyleArray _widgetStyleArray;
 
 	vector<generic_string> _fontlist;
+    vector<generic_string> _blacklist;
+    PluginList _pluginList;
 
 	HMODULE _hUser32;
 	HMODULE _hUXTheme;
@@ -1461,6 +1483,7 @@ private:
 	generic_string _shortcutsPath;
 	generic_string _contextMenuPath;
 	generic_string _sessionPath;
+    generic_string _blacklistPath;
 	generic_string _nppPath;
 	generic_string _userPath;
 	generic_string _stylerPath;
@@ -1502,6 +1525,7 @@ private:
 	bool getPluginCmdsFromXmlTree();
 	bool getScintKeysFromXmlTree();
 	bool getSessionFromXmlTree(TiXmlDocument *pSessionDoc = NULL, Session *session = NULL);
+    bool getBlackListFromXmlTree();
 
 	void feedGUIParameters(TiXmlNode *node);
 	void feedKeyWordsParameters(TiXmlNode *node);
@@ -1524,6 +1548,7 @@ private:
 	void feedUserCmds(TiXmlNode *node);
 	void feedPluginCustomizedCmds(TiXmlNode *node);
 	void feedScintKeys(TiXmlNode *node);
+    bool feedBlacklist(TiXmlNode *node);
 
 	void getActions(TiXmlNode *node, Macro & macro);
 	bool getShortcuts(TiXmlNode *node, Shortcut & sc);