diff --git a/code/CMakeLists.txt b/code/CMakeLists.txt
index dcc9f9c93..0ffef9c1e 100644
--- a/code/CMakeLists.txt
+++ b/code/CMakeLists.txt
@@ -112,16 +112,20 @@ IF(WITH_STATIC_LIBXML2)
   SET(LIBXML2_DEFINITIONS ${LIBXML2_DEFINITIONS} -DLIBXML_STATIC)
 ENDIF(WITH_STATIC_LIBXML2)
 
+IF(WITH_LIBXML2_ICONV)
+  FIND_PACKAGE(Iconv REQUIRED)
+  INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR})
+  SET(LIBXML2_LIBRARIES ${LIBXML2_LIBRARIES} ${ICONV_LIBRARIES})
+ENDIF(WITH_LIBXML2_ICONV)
+
 IF(WITH_STATIC)
   # libxml2 could need winsock2 library
   SET(LIBXML2_LIBRARIES ${LIBXML2_LIBRARIES} ${WINSOCK2_LIB})
 
   # on Mac OS X libxml2 requires iconv and liblzma
   IF(APPLE)
-    FIND_PACKAGE(Iconv REQUIRED)
     FIND_PACKAGE(LibLZMA REQUIRED)
-    SET(LIBXML2_LIBRARIES ${LIBXML2_LIBRARIES} ${ICONV_LIBRARIES} ${LIBLZMA_LIBRARIES})
-    INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR})
+    SET(LIBXML2_LIBRARIES ${LIBXML2_LIBRARIES} ${LIBLZMA_LIBRARIES})
   ENDIF(APPLE)
 ENDIF(WITH_STATIC)
 
diff --git a/code/CMakeModules/FindIconv.cmake b/code/CMakeModules/FindIconv.cmake
index 5e9e48250..092b35702 100644
--- a/code/CMakeModules/FindIconv.cmake
+++ b/code/CMakeModules/FindIconv.cmake
@@ -1,4 +1,4 @@
-# - Try to find Iconv on Mac OS X
+# - Try to find Iconv 
 # Once done this will define 
 # 
 #  ICONV_FOUND - system has Iconv 
@@ -6,78 +6,59 @@
 #  ICONV_LIBRARIES - Link these to use Iconv 
 #  ICONV_SECOND_ARGUMENT_IS_CONST - the second argument for iconv() is const
 # 
+include(CheckCCompilerFlag)
+include(CheckCSourceCompiles)
 
-IF(APPLE)
-  include(CheckCCompilerFlag)
-  include(CheckCSourceCompiles)
-  
-  IF (ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
-    # Already in cache, be silent
-    SET(ICONV_FIND_QUIETLY TRUE)
-  ENDIF (ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
-  
-  IF(APPLE)
-      FIND_PATH(ICONV_INCLUDE_DIR iconv.h
-               PATHS
-               /opt/local/include/
-               NO_CMAKE_SYSTEM_PATH
-      )
-  
-      FIND_LIBRARY(ICONV_LIBRARIES NAMES iconv libiconv c
-               PATHS
-               /opt/local/lib/
-               NO_CMAKE_SYSTEM_PATH
-      )
-  ENDIF(APPLE)
-  
-  FIND_PATH(ICONV_INCLUDE_DIR iconv.h PATHS /opt/local/include /sw/include)
-  
-  string(REGEX REPLACE "(.*)/include/?" "\\1" ICONV_INCLUDE_BASE_DIR "${ICONV_INCLUDE_DIR}")
-  
-  FIND_LIBRARY(ICONV_LIBRARIES NAMES iconv libiconv c HINTS "${ICONV_INCLUDE_BASE_DIR}/lib" PATHS /opt/local/lib)
-   
-  IF(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES) 
-     SET(ICONV_FOUND TRUE) 
-  ENDIF(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES) 
-  
-  set(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
-  set(CMAKE_REQUIRED_LIBRARIES ${ICONV_LIBRARIES})
-  IF(ICONV_FOUND)
-    check_c_compiler_flag("-Werror" ICONV_HAVE_WERROR)
-    set (CMAKE_C_FLAGS_BACKUP "${CMAKE_C_FLAGS}")
-    if(ICONV_HAVE_WERROR)
-      set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
-    endif(ICONV_HAVE_WERROR)
-    check_c_source_compiles("
-    #include <iconv.h>
-    int main(){
-      iconv_t conv = 0;
-      const char* in = 0;
-      size_t ilen = 0;
-      char* out = 0;
-      size_t olen = 0;
-      iconv(conv, &in, &ilen, &out, &olen);
-      return 0;
-    }
-  " ICONV_SECOND_ARGUMENT_IS_CONST )
-    set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS_BACKUP}")
-  ENDIF(ICONV_FOUND)
-  set(CMAKE_REQUIRED_INCLUDES)
-  set(CMAKE_REQUIRED_LIBRARIES)
-  
-  IF(ICONV_FOUND) 
-    IF(NOT ICONV_FIND_QUIETLY) 
-      MESSAGE(STATUS "Found Iconv: ${ICONV_LIBRARIES}") 
-    ENDIF(NOT ICONV_FIND_QUIETLY) 
-  ELSE(ICONV_FOUND) 
-    IF(Iconv_FIND_REQUIRED) 
-      MESSAGE(FATAL_ERROR "Could not find Iconv") 
-    ENDIF(Iconv_FIND_REQUIRED) 
-  ENDIF(ICONV_FOUND) 
-  
-  MARK_AS_ADVANCED(
-    ICONV_INCLUDE_DIR
-    ICONV_LIBRARIES
-    ICONV_SECOND_ARGUMENT_IS_CONST
-  )
-ENDIF(APPLE)
+IF (ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
+  # Already in cache, be silent
+  SET(ICONV_FIND_QUIETLY TRUE)
+ENDIF (ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
+
+FIND_PATH(ICONV_INCLUDE_DIR iconv.h HINTS /sw/include/ PATHS /opt/local) 
+ 
+FIND_LIBRARY(ICONV_LIBRARIES NAMES iconv libiconv c PATHS /opt/local)
+ 
+IF(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES) 
+   SET(ICONV_FOUND TRUE) 
+ENDIF(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES) 
+
+set(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
+set(CMAKE_REQUIRED_LIBRARIES ${ICONV_LIBRARIES})
+IF(ICONV_FOUND)
+  check_c_compiler_flag("-Werror" ICONV_HAVE_WERROR)
+  set (CMAKE_C_FLAGS_BACKUP "${CMAKE_C_FLAGS}")
+  if(ICONV_HAVE_WERROR)
+    set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
+  endif(ICONV_HAVE_WERROR)
+  check_c_source_compiles("
+  #include <iconv.h>
+  int main(){
+    iconv_t conv = 0;
+    const char* in = 0;
+    size_t ilen = 0;
+    char* out = 0;
+    size_t olen = 0;
+    iconv(conv, &in, &ilen, &out, &olen);
+    return 0;
+  }
+" ICONV_SECOND_ARGUMENT_IS_CONST )
+  set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS_BACKUP}")
+ENDIF(ICONV_FOUND)
+set(CMAKE_REQUIRED_INCLUDES)
+set(CMAKE_REQUIRED_LIBRARIES)
+
+IF(ICONV_FOUND) 
+  IF(NOT ICONV_FIND_QUIETLY) 
+    MESSAGE(STATUS "Found Iconv: ${ICONV_LIBRARIES}") 
+  ENDIF(NOT ICONV_FIND_QUIETLY) 
+ELSE(ICONV_FOUND) 
+  IF(Iconv_FIND_REQUIRED) 
+    MESSAGE(FATAL_ERROR "Could not find Iconv") 
+  ENDIF(Iconv_FIND_REQUIRED) 
+ENDIF(ICONV_FOUND) 
+
+MARK_AS_ADVANCED(
+  ICONV_INCLUDE_DIR
+  ICONV_LIBRARIES
+  ICONV_SECOND_ARGUMENT_IS_CONST
+)
diff --git a/code/CMakeModules/FindMSVC.cmake b/code/CMakeModules/FindMSVC.cmake
index 644fc57e6..94146775d 100644
--- a/code/CMakeModules/FindMSVC.cmake
+++ b/code/CMakeModules/FindMSVC.cmake
@@ -62,7 +62,7 @@ IF(MSVC12)
   IF(NOT MSVC12_REDIST_DIR)
     # If you have VC++ 2013 Express, put x64/Microsoft.VC120.CRT/*.dll in ${EXTERNAL_PATH}/redist
     SET(MSVC12_REDIST_DIR "${EXTERNAL_PATH}/redist")
-  ENDIF(NOT MSVC11_REDIST_DIR)
+  ENDIF(NOT MSVC12_REDIST_DIR)
 ELSEIF(MSVC11)
   DETECT_VC_VERSION("11.0")
   SET(MSVC_TOOLSET "110")
diff --git a/code/CMakeModules/nel.cmake b/code/CMakeModules/nel.cmake
index 15f6d131d..081da67ca 100644
--- a/code/CMakeModules/nel.cmake
+++ b/code/CMakeModules/nel.cmake
@@ -255,6 +255,11 @@ MACRO(NL_SETUP_DEFAULT_OPTIONS)
   ELSE(WITH_STATIC)
     OPTION(WITH_STATIC_LIBXML2    "With static libxml2"                           OFF)
   ENDIF(WITH_STATIC)
+  IF(APPLE)
+    OPTION(WITH_LIBXML2_ICONV     "With libxml2 using iconv"                      ON )
+  ELSE(APPLE)
+    OPTION(WITH_LIBXML2_ICONV     "With libxml2 using iconv"                      OFF)
+  ENDIF(APPLE)
   OPTION(WITH_STATIC_DRIVERS      "With static drivers."                          OFF)
   IF(WIN32)
     OPTION(WITH_EXTERNAL          "With provided external."                       ON )
@@ -558,9 +563,15 @@ MACRO(NL_SETUP_BUILD)
     # Ignore default include paths
     ADD_PLATFORM_FLAGS("/X")
 
-    IF(MSVC11)
+    IF(MSVC12)
       ADD_PLATFORM_FLAGS("/Gy- /MP")
-      # /Ox is working with VC++ 2010, but custom optimizations don't exist
+      # /Ox is working with VC++ 2013, but custom optimizations don't exist
+      SET(RELEASE_CFLAGS "/Ox /GF /GS- ${RELEASE_CFLAGS}")
+      # without inlining it's unusable, use custom optimizations again
+      SET(DEBUG_CFLAGS "/Od /Ob1 /GF- ${DEBUG_CFLAGS}")
+    ELSEIF(MSVC11)
+      ADD_PLATFORM_FLAGS("/Gy- /MP")
+      # /Ox is working with VC++ 2012, but custom optimizations don't exist
       SET(RELEASE_CFLAGS "/Ox /GF /GS- ${RELEASE_CFLAGS}")
       # without inlining it's unusable, use custom optimizations again
       SET(DEBUG_CFLAGS "/Od /Ob1 /GF- ${DEBUG_CFLAGS}")
@@ -582,9 +593,9 @@ MACRO(NL_SETUP_BUILD)
       SET(RELEASE_CFLAGS "/Ox /GF /GS- ${RELEASE_CFLAGS}")
       # without inlining it's unusable, use custom optimizations again
       SET(DEBUG_CFLAGS "/Od /Ob1 ${DEBUG_CFLAGS}")
-    ELSE(MSVC11)
+    ELSE(MSVC12)
       MESSAGE(FATAL_ERROR "Can't determine compiler version ${MSVC_VERSION}")
-    ENDIF(MSVC11)
+    ENDIF(MSVC12)
 
     ADD_PLATFORM_FLAGS("/D_CRT_SECURE_NO_DEPRECATE /D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_WARNINGS /DWIN32 /D_WINDOWS /Zm1000 /wd4250")
 
diff --git a/code/nel/include/nel/misc/types_nl.h b/code/nel/include/nel/misc/types_nl.h
index f1ed871fc..7a6ee2662 100644
--- a/code/nel/include/nel/misc/types_nl.h
+++ b/code/nel/include/nel/misc/types_nl.h
@@ -414,6 +414,12 @@ extern void operator delete[](void *p) throw();
 #	define CHashMap stdext::hash_map
 #	define CHashSet stdext::hash_set
 #	define CHashMultiMap stdext::hash_multimap
+#elif defined(NL_COMP_VC) && (NL_COMP_VC_VERSION == 110)
+#	include <hash_map>
+#	include <hash_set>
+#	define CHashMap ::std::hash_map
+#	define CHashSet ::std::hash_set
+#	define CHashMultiMap ::std::hash_multimap
 #elif defined(NL_COMP_GCC) // GCC4
 #	include <ext/hash_map>
 #	include <ext/hash_set>
diff --git a/code/nel/src/misc/debug.cpp b/code/nel/src/misc/debug.cpp
index c7667acc2..a4037607f 100644
--- a/code/nel/src/misc/debug.cpp
+++ b/code/nel/src/misc/debug.cpp
@@ -17,20 +17,6 @@
 #include "stdmisc.h"
 
 #include "nel/misc/types_nl.h"
-#include "nel/misc/debug.h"
-
-#ifdef HAVE_NELCONFIG_H
-#  include "nelconfig.h"
-#endif // HAVE_NELCONFIG_H
-
-#include "nel/misc/log.h"
-#include "nel/misc/displayer.h"
-#include "nel/misc/mem_displayer.h"
-#include "nel/misc/command.h"
-#include "nel/misc/report.h"
-#include "nel/misc/path.h"
-#include "nel/misc/variable.h"
-#include "nel/misc/system_info.h"
 
 #ifdef NL_OS_WINDOWS
 #	define _WIN32_WINDOWS	0x0410
@@ -59,6 +45,21 @@
 #	include <errno.h>
 #endif
 
+#include "nel/misc/debug.h"
+
+#ifdef HAVE_NELCONFIG_H
+#  include "nelconfig.h"
+#endif // HAVE_NELCONFIG_H
+
+#include "nel/misc/log.h"
+#include "nel/misc/displayer.h"
+#include "nel/misc/mem_displayer.h"
+#include "nel/misc/command.h"
+#include "nel/misc/report.h"
+#include "nel/misc/path.h"
+#include "nel/misc/variable.h"
+#include "nel/misc/system_info.h"
+
 #define NL_NO_DEBUG_FILES 1
 
 using namespace std;
diff --git a/code/nel/src/misc/displayer.cpp b/code/nel/src/misc/displayer.cpp
index d48c44d02..8b6b7a577 100644
--- a/code/nel/src/misc/displayer.cpp
+++ b/code/nel/src/misc/displayer.cpp
@@ -18,6 +18,19 @@
 
 #include "nel/misc/types_nl.h"
 
+#ifdef NL_OS_WINDOWS
+// these defines is for IsDebuggerPresent(). it'll not compile on windows 95
+// just comment this and the IsDebuggerPresent to compile on windows 95
+#	define _WIN32_WINDOWS	0x0410
+#	ifndef NL_COMP_MINGW
+#		define WINVER			0x0400
+#		define NOMINMAX
+#	endif
+#	include <windows.h>
+#else
+#	define IsDebuggerPresent() false
+#endif
+
 #ifdef NL_OS_WINDOWS
 #	include <io.h>
 #	include <fcntl.h>
@@ -35,19 +48,6 @@
 
 #include "nel/misc/debug.h"
 
-#ifdef NL_OS_WINDOWS
-// these defines is for IsDebuggerPresent(). it'll not compile on windows 95
-// just comment this and the IsDebuggerPresent to compile on windows 95
-#	define _WIN32_WINDOWS	0x0410
-#	ifndef NL_COMP_MINGW
-#		define WINVER			0x0400
-#		define NOMINMAX
-#	endif
-#	include <windows.h>
-#else
-#	define IsDebuggerPresent() false
-#endif
-
 #include "nel/misc/displayer.h"
 
 using namespace std;
diff --git a/code/nel/src/misc/words_dictionary.cpp b/code/nel/src/misc/words_dictionary.cpp
index e2113e62d..4d5057dd7 100644
--- a/code/nel/src/misc/words_dictionary.cpp
+++ b/code/nel/src/misc/words_dictionary.cpp
@@ -251,7 +251,7 @@ void CWordsDictionary::exactLookupByKey( const CSString& key, CVectorSString& re
  */
 inline CSString CWordsDictionary::makeResult( const CSString &key, const CSString &word )
 {
-	return key + CSString(": ") + word;
+	return key + ": " + word.c_str();
 }