diff -Naur crengine/CMakeLists.txt crengine_patched/CMakeLists.txt
--- crengine/CMakeLists.txt	Fri Nov  1 13:16:34 2013
+++ crengine_patched/CMakeLists.txt	Fri Nov  1 12:48:40 2013
@@ -170,6 +170,10 @@
 
 if ( NOT ${GUI} STREQUAL FB2PROPS )
 if (NOT MAC)
+if (DEFINED USE_QT_PNG)
+  SET(PNG_INCLUDE_DIR ${QT_INCLUDE_DIR}/../src/3rdparty/libpng)
+  message("Using QT LIBPNG ${USE_QT_PNG} include dir: ${PNG_INCLUDE_DIR}")
+else()
 if (NOT WIN32 AND NOT CR3_PNG)
 FIND_PACKAGE(PNG)
 endif (NOT WIN32 AND NOT CR3_PNG)
@@ -182,7 +186,12 @@
   SET(PNG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libpng)
   SET(PNG_LIBRARIES png)
 endif (NOT PNG_FOUND)
+endif(DEFINED USE_QT_PNG)
 
+if (DEFINED USE_QT_JPEG)
+  SET(JPEG_INCLUDE_DIR ${QT_INCLUDE_DIR}/../src/3rdparty/libjpeg)
+  message("Using QT LIBJPEG ${USE_QT_JPEG} include dir: ${JPEG_INCLUDE_DIR}")
+else()
 if (NOT WIN32 AND NOT CR3_JPEG)
 FIND_PACKAGE(JPEG)
 endif (NOT WIN32 AND NOT CR3_JPEG)
@@ -192,7 +201,12 @@
   SET(JPEG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libjpeg)
   SET(JPEG_LIBRARIES jpeg)
 endif (NOT JPEG_FOUND)
+endif(DEFINED USE_QT_JPEG)
 
+if (DEFINED USE_QT_FREETYPE)
+  SET(FREETYPE_INCLUDE_DIRS ${QT_INCLUDE_DIR}/../src/3rdparty/freetype/include)
+  message("Using QT FREETYPE ${USE_QT_FREETYPE} include dir: ${FREETYPE_INCLUDE_DIRS}")
+else()
 if (NOT WIN32 AND NOT CR3_FREETYPE)
 FIND_PACKAGE(Freetype)
 endif (NOT WIN32 AND NOT CR3_FREETYPE)
@@ -202,6 +216,7 @@
   SET(FREETYPE_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/freetype/include)
   SET(FREETYPE_LIBRARIES freetype)
 endif (NOT FREETYPE_FOUND)
+endif(DEFINED USE_QT_FREETYPE)
 endif (NOT MAC)
 
 #if (ENABLE_CHM)
diff -Naur crengine/cr3qt/src/cr3widget.cpp crengine_patched/cr3qt/src/cr3widget.cpp
--- crengine/cr3qt/src/cr3widget.cpp	Fri Nov  1 13:16:35 2013
+++ crengine_patched/cr3qt/src/cr3widget.cpp	Fri Nov  1 12:49:28 2013
@@ -70,8 +70,6 @@
         ".0..0.XXXX.XXXX.XXXX.XXXX.0.",
         ".0..0.XXXX.XXXX.XXXX.XXXX.0.",
         ".0..0.XXXX.XXXX.XXXX.XXXX.0.",
-        ".0..0.XXXX.XXXX.XXXX.XXXX.0.",
-        ".0..0.XXXX.XXXX.XXXX.XXXX.0.",
         ".0000.XXXX.XXXX.XXXX.XXXX.0.",
         "....0.XXXX.XXXX.XXXX.XXXX.0.",
         "   .0.....................0.",
diff -Naur crengine/cr3qt/src/main.cpp crengine_patched/cr3qt/src/main.cpp
--- crengine/cr3qt/src/main.cpp	Fri Nov  1 13:16:35 2013
+++ crengine_patched/cr3qt/src/main.cpp	Fri Nov  1 12:48:40 2013
@@ -348,7 +348,8 @@
     lString16 fontdir( sysdir );
     fontdir << "\\Fonts\\";
     lString8 fontdir8( UnicodeToUtf8(fontdir) );
-    const char * fontnames[] = {
+#ifndef _USE_ALL_SYSTEM_FONTS
+    const char *fontnames[] = {
         "arial.ttf",
         "ariali.ttf",
         "arialb.ttf",
@@ -389,6 +390,22 @@
         "georgiaz.ttf",
         NULL
     };
+#else
+    QDir qFontDir(fontdir8.c_str());
+    QStringList qFontFilter;
+    qFontFilter << "*.ttf" << "*.otf" << "*.pfa" << "*.pfb";
+    QStringList qFiles = qFontDir.entryList(qFontFilter);
+
+    // Copy QStringList to char **
+    // (c) http://www.dzone.com/snippets/copy-qstringlist-char-and
+    char **fontnames;
+    fontnames = new char*[qFiles.size() + 1];
+    for (int i = 0; i < qFiles.size(); i++) {
+        fontnames[i] = new char[strlen(qFiles.at(i).toStdString().c_str())+1];
+        memcpy(fontnames[i], qFiles.at(i).toStdString().c_str(), strlen(qFiles.at(i).toStdString().c_str())+1);
+    }
+    fontnames[qFiles.size()] = ((char)NULL);
+#endif
     for ( int fi = 0; fontnames[fi]; fi++ ) {
         fontMan->RegisterFont( fontdir8 + fontnames[fi] );
     }
diff -Naur crengine/cr3qt/src/settings.ui crengine_patched/cr3qt/src/settings.ui
--- crengine/cr3qt/src/settings.ui	Fri Nov  1 13:16:35 2013
+++ crengine_patched/cr3qt/src/settings.ui	Fri Nov  1 13:23:15 2013
@@ -1495,7 +1495,7 @@
          <item row="15" column="1">
           <widget class="QCheckBox" name="cbEnableDocumentStyles">
            <property name="text">
-            <string>Enable documetn internal styles</string>
+            <string>Enable document internal styles</string>
            </property>
           </widget>
          </item>
diff -Naur crengine/crengine/src/wordfmt.cpp crengine_patched/crengine/src/wordfmt.cpp
--- crengine/crengine/src/wordfmt.cpp	Fri Nov  1 13:16:35 2013
+++ crengine_patched/crengine/src/wordfmt.cpp	Fri Nov  1 12:48:40 2013
@@ -20,7 +20,7 @@
 #endif
 #include "../include/wordfmt.h"
 
-#ifdef _WIN32
+#if defined _WIN32 && !defined __MINGW32__
 extern "C" {
 	int strcasecmp(const char *s1, const char *s2) {
 		return stricmp(s1,s2);