diff --git a/CI/before_script.msvc.sh b/CI/before_script.msvc.sh
new file mode 100755
index 000000000..5aa8d3e9d
--- /dev/null
+++ b/CI/before_script.msvc.sh
@@ -0,0 +1,678 @@
+#!/bin/bash
+
+while [ $# -gt 0 ]; do
+	ARGSTR=$1
+	shift
+
+	if [ ${ARGSTR:0:1} != "-" ]; then
+		echo "Unknown argument $ARGSTR"
+		echo "Try '$0 -h'"
+		exit 1
+	fi
+
+	for (( i=1; i<${#ARGSTR}; i++ )); do
+		ARG=${ARGSTR:$i:1}
+		case $ARG in
+			V )
+				VERBOSE=true ;;
+
+			v )
+				VS_VERSION=$1
+				shift ;;
+
+			d )
+				SKIP_DOWNLOAD=true ;;
+
+			e )
+				SKIP_EXTRACT=true ;;
+
+			k )
+				KEEP=true ;;
+
+			u )
+				UNITY_BUILD=true ;;
+
+			p )
+				PLATFORM=$1
+				shift ;;
+
+			c )
+				CONFIGURATION=$1
+				shift ;;
+
+			h )
+				cat <<EOF
+Usage: $0 [-cdehkpuvV]
+
+Options:
+	-c <Release/Debug>
+		Set the configuration, can also be set with environment variable CONFIGURATION.
+	-d
+		Skip checking the downloads.
+	-e
+		Skip extracting dependencies.
+	-h
+		Show this message.
+	-k
+		Keep the old build directory, default is to delete it.
+	-p <Win32/Win64>
+		Set the build platform, can also be set with environment variable PLATFORM.
+	-u
+		Configure for unity builds.
+	-v <2013/2015>
+		Choose the Visual Studio version to use.
+	-V
+		Run verbosely
+EOF
+				exit 0
+				;;
+
+			* )
+				echo "Unknown argument $ARG."
+				echo "Try '$0 -h'"
+				exit 1 ;;
+		esac
+	done
+done
+
+if [ -z $VERBOSE ]; then
+	STRIP="> /dev/null 2>&1"
+fi
+if [ -z $VS_VERSION ]; then
+	VS_VERSION="2013"
+fi
+
+if [ -z $APPVEYOR ]; then
+	echo "Running prebuild outside of Appveyor."
+
+	DIR=$(echo "$0" | sed "s,\\\\,/,g" | sed "s,\(.\):,/\\1,")
+	cd $(dirname "$DIR")/..
+else
+	echo "Running prebuild in Appveyor."
+
+	cd $APPVEYOR_BUILD_FOLDER
+	VERSION="$(cat README.md | grep Version: | awk '{ print $3; }')-$(git rev-parse --short HEAD)"
+	appveyor UpdateBuild -Version "$VERSION" > /dev/null &
+fi
+
+run_cmd() {
+	CMD="$1"
+	shift
+
+	if [ -z $VERBOSE ]; then
+		eval $CMD $@ > output.log 2>&1
+		RET=$?
+
+		if [ $RET -ne 0 ]; then
+			if [ -z $APPVEYOR ]; then
+				echo "Command $CMD failed, output can be found in `real_pwd`/output.log"
+			else
+				echo
+				echo "Command $CMD failed;"
+				cat output.log
+			fi
+		else
+			rm output.log
+		fi
+
+		return $RET
+	else
+		eval $CMD $@
+		return $?
+	fi
+}
+
+download() {
+	if [ $# -lt 3 ]; then
+		echo "Invalid parameters to download."
+		return 1
+	fi
+
+	NAME=$1
+	shift
+
+	echo "$NAME..."
+
+	while [ $# -gt 1 ]; do
+		URL=$1
+		FILE=$2
+		shift
+		shift
+
+		if ! [ -f $FILE ]; then
+			printf "  Downloading $FILE... "
+
+			if [ -z $VERBOSE ]; then
+				curl --silent --retry 10 -kLy 5 -o $FILE $URL
+				RET=$?
+			else
+				curl --retry 10 -kLy 5 -o $FILE $URL
+				RET=$?
+			fi
+
+			if [ $RET -ne 0 ]; then
+				echo "Failed!"
+			else
+				echo "Done."
+			fi
+		else
+			echo "  $FILE exists, skipping."
+		fi
+	done
+
+	if [ $# -ne 0 ]; then
+		echo "Missing parameter."
+	fi
+}
+
+real_pwd() {
+	pwd | sed "s,/\(.\),\1:,"
+}
+
+CMAKE_OPTS=""
+add_cmake_opts() {
+	CMAKE_OPTS="$CMAKE_OPTS $@"
+}
+
+RUNTIME_DLLS=""
+add_runtime_dlls() {
+	RUNTIME_DLLS="$RUNTIME_DLLS $@"
+}
+
+OSG_PLUGINS=""
+add_osg_dlls() {
+	OSG_PLUGINS="$OSG_PLUGINS $@"
+}
+
+if [ -z $PLATFORM ]; then
+	PLATFORM=`uname -m`
+fi
+
+if [ -z $CONFIGURATION ]; then
+	CONFIGURATION="Debug"
+fi
+
+case $VS_VERSION in
+	14|2015 )
+		GENERATOR="Visual Studio 14 2015"
+		XP_TOOLSET="v140_xp"
+		;;
+
+#	12|2013|
+	* )
+		GENERATOR="Visual Studio 12 2013"
+		XP_TOOLSET="v120_xp"
+		;;
+esac
+
+case $PLATFORM in
+	x64|x86_64|x86-64|win64|Win64 )
+		ARCHNAME=x86-64
+		ARCHSUFFIX=64
+		BITS=64
+
+		BASE_OPTS="-G\"$GENERATOR Win64\""
+		add_cmake_opts "-G\"$GENERATOR Win64\""
+		;;
+
+	x32|x86|i686|i386|win32|Win32 )
+		ARCHNAME=x86
+		ARCHSUFFIX=86
+		BITS=32
+
+		BASE_OPTS="-G\"$GENERATOR\" -T$XP_TOOLSET"
+		add_cmake_opts "-G\"$GENERATOR\"" -T$XP_TOOLSET
+		;;
+
+	* )
+		echo "Unknown platform $PLATFORM."
+		exit 1
+		;;
+esac
+
+if ! [ -z $UNITY_BUILD ]; then
+	add_cmake_opts "-DOPENMW_UNITY_BUILD=True"
+fi
+
+case $CONFIGURATION in
+	debug|Debug|DEBUG )
+		CONFIGURATION=Debug
+		;;
+
+	release|Release|RELEASE )
+		CONFIGURATION=Release
+		;;
+
+	relwithdebinfo|RelWithDebInfo|RELWITHDEBINFO )
+		CONFIGURATION=RelWithDebInfo
+		;;
+esac
+
+echo
+echo "=========================="
+echo "Starting prebuild on win$BITS"
+echo "=========================="
+echo
+
+# cd OpenMW/AppVeyor-test
+mkdir -p deps
+cd deps
+
+DEPS="`pwd`"
+
+if [ -z $SKIP_DOWNLOAD ]; then
+	echo "Downloading dependency packages."
+	echo
+
+	# Boost
+	if [ -z $APPVEYOR ]; then
+		download "Boost 1.58.0" \
+			http://sourceforge.net/projects/boost/files/boost-binaries/1.58.0/boost_1_58_0-msvc-12.0-$BITS.exe \
+			boost-1.58.0-win$BITS.exe
+	fi
+
+	# Bullet
+	download "Bullet 2.83.5" \
+		http://www.lysator.liu.se/~ace/OpenMW/deps/Bullet-2.83.5-win$BITS.7z \
+		Bullet-2.83.5-win$BITS.7z
+
+	# FFmpeg
+	download "FFmpeg 2.5.2" \
+		http://ffmpeg.zeranoe.com/builds/win$BITS/shared/ffmpeg-2.5.2-win$BITS-shared.7z \
+		ffmpeg$BITS-2.5.2.7z \
+		http://ffmpeg.zeranoe.com/builds/win$BITS/dev/ffmpeg-2.5.2-win$BITS-dev.7z \
+		ffmpeg$BITS-2.5.2-dev.7z
+
+	# MyGUI
+	download "MyGUI 3.2.2" \
+		http://www.lysator.liu.se/~ace/OpenMW/deps/MyGUI-3.2.2-win$BITS.7z \
+		MyGUI-3.2.2-win$BITS.7z
+
+	# OpenAL
+	download "OpenAL-Soft 1.16.0" \
+		http://kcat.strangesoft.net/openal-binaries/openal-soft-1.16.0-bin.zip \
+		OpenAL-Soft-1.16.0.zip
+
+	# OSG
+	download "OpenSceneGraph 3.3.8" \
+		http://www.lysator.liu.se/~ace/OpenMW/deps/OSG-3.3.8-win$BITS.7z \
+		OSG-3.3.8-win$BITS.7z
+
+	# Qt
+	if [ -z $APPVEYOR ]; then
+		download "Qt 4.8.6" \
+			http://sourceforge.net/projects/qt64ng/files/qt/$ARCHNAME/4.8.6/msvc2013/qt-4.8.6-x$ARCHSUFFIX-msvc2013.7z \
+			qt$BITS-4.8.6.7z
+	fi
+
+	# SDL2
+	download "SDL 2.0.3" \
+		https://www.libsdl.org/release/SDL2-devel-2.0.3-VC.zip \
+		SDL2-2.0.3.zip
+fi
+
+cd .. #/..
+
+# Set up dependencies
+if [ -z $KEEP ]; then
+	echo
+	printf "Preparing build directory... "
+
+	rm -rf Build_$BITS
+	mkdir -p Build_$BITS/deps
+
+	echo Done.
+fi
+mkdir -p Build_$BITS/deps
+cd Build_$BITS/deps
+
+DEPS_INSTALL=`pwd`
+cd $DEPS
+
+echo
+echo "Extracting dependencies..."
+
+
+# Boost
+printf "Boost 1.58.0... "
+{
+	if [ -z $APPVEYOR ]; then
+		cd $DEPS_INSTALL
+
+		BOOST_SDK="`real_pwd`/Boost"
+
+		if [ -d Boost ] && grep "BOOST_VERSION 105800" Boost/boost/version.hpp > /dev/null; then
+			printf "Exists. "
+		elif [ -z $SKIP_EXTRACT ]; then
+			rm -rf Boost
+			$DEPS/boost-1.58.0-win$BITS.exe //dir="$(echo $BOOST_SDK | sed s,/,\\\\,g)" //verysilent
+		fi
+
+		add_cmake_opts -DBOOST_ROOT="$BOOST_SDK" \
+			-DBOOST_LIBRARYDIR="$BOOST_SDK/lib$BITS-msvc-12.0"
+
+		echo Done.
+	else
+		# Appveyor unstable has all the boost we need already
+		BOOST_SDK="c:/Libraries/boost"
+		add_cmake_opts -DBOOST_ROOT="$BOOST_SDK" \
+			-DBOOST_LIBRARYDIR="$BOOST_SDK/lib$BITS-msvc-12.0"
+
+		echo AppVeyor.
+	fi
+}
+cd $DEPS
+
+# Bullet
+printf "Bullet 2.83.5... "
+{
+	cd $DEPS_INSTALL
+
+	if [ -d Bullet ]; then
+		printf "Exists. (No version checking) "
+	elif [ -z $SKIP_EXTRACT ]; then
+		rm -rf Bullet
+		eval 7z x -y $DEPS/Bullet-2.83.5-win$BITS.7z $STRIP
+		mv Bullet-2.83.5-win$BITS Bullet
+	fi
+
+	BULLET_SDK="`real_pwd`/Bullet"
+	add_cmake_opts -DBULLET_INCLUDE_DIR="$BULLET_SDK/include/bullet" \
+		-DBULLET_COLLISION_LIBRARY="$BULLET_SDK/lib/BulletCollision.lib" \
+		-DBULLET_COLLISION_LIBRARY_DEBUG="$BULLET_SDK/lib/BulletCollision_Debug.lib" \
+		-DBULLET_MATH_LIBRARY="$BULLET_SDK/lib/LinearMath.lib" \
+		-DBULLET_MATH_LIBRARY_DEBUG="$BULLET_SDK/lib/LinearMath_Debug.lib"
+
+	echo Done.
+}
+cd $DEPS
+
+# FFmpeg
+printf "FFmpeg 2.5.2... "
+{
+	cd $DEPS_INSTALL
+
+	if [ -d FFmpeg ] && grep "FFmpeg version: 2.5.2" FFmpeg/README.txt > /dev/null; then
+		printf "Exists. "
+	elif [ -z $SKIP_EXTRACT ]; then
+		rm -rf FFmpeg
+
+		eval 7z x -y $DEPS/ffmpeg$BITS-2.5.2.7z $STRIP
+		eval 7z x -y $DEPS/ffmpeg$BITS-2.5.2-dev.7z $STRIP
+
+		mv ffmpeg-2.5.2-win$BITS-shared FFmpeg
+		cp -r ffmpeg-2.5.2-win$BITS-dev/* FFmpeg/
+		rm -rf ffmpeg-2.5.2-win$BITS-dev
+	fi
+
+	FFMPEG_SDK="`real_pwd`/FFmpeg"
+	add_cmake_opts -DAVCODEC_INCLUDE_DIRS="$FFMPEG_SDK/include" \
+		-DAVCODEC_LIBRARIES="$FFMPEG_SDK/lib/avcodec.lib" \
+		-DAVDEVICE_INCLUDE_DIRS="$FFMPEG_SDK/include" \
+		-DAVDEVICE_LIBRARIES="$FFMPEG_SDK/lib/avdevice.lib" \
+		-DAVFORMAT_INCLUDE_DIRS="$FFMPEG_SDK/include" \
+		-DAVFORMAT_LIBRARIES="$FFMPEG_SDK/lib/avformat.lib" \
+		-DAVUTIL_INCLUDE_DIRS="$FFMPEG_SDK/include" \
+		-DAVUTIL_LIBRARIES="$FFMPEG_SDK/lib/avutil.lib" \
+		-DPOSTPROC_INCLUDE_DIRS="$FFMPEG_SDK/include" \
+		-DPOSTPROC_LIBRARIES="$FFMPEG_SDK/lib/postproc.lib" \
+		-DSWRESAMPLE_INCLUDE_DIRS="$FFMPEG_SDK/include" \
+		-DSWRESAMPLE_LIBRARIES="$FFMPEG_SDK/lib/swresample.lib" \
+		-DSWSCALE_INCLUDE_DIRS="$FFMPEG_SDK/include" \
+		-DSWSCALE_LIBRARIES="$FFMPEG_SDK/lib/swscale.lib"
+
+	add_runtime_dlls `pwd`/FFmpeg/bin/{avcodec-56,avformat-56,avutil-54,swresample-1,swscale-3}.dll
+
+	if [ $BITS -eq 32 ]; then
+		add_cmake_opts "-DCMAKE_EXE_LINKER_FLAGS=\"/machine:X86 /safeseh:no\""
+	fi
+
+	echo Done.
+}
+cd $DEPS
+
+# MyGUI
+printf "MyGUI 3.2.2... "
+{
+	cd $DEPS_INSTALL
+
+	if [ -d MyGUI ] && \
+		grep "MYGUI_VERSION_MAJOR 3" MyGUI/include/MYGUI/MyGUI_Prerequest.h > /dev/null && \
+		grep "MYGUI_VERSION_MINOR 2" MyGUI/include/MYGUI/MyGUI_Prerequest.h > /dev/null && \
+		grep "MYGUI_VERSION_PATCH 2" MyGUI/include/MYGUI/MyGUI_Prerequest.h > /dev/null
+	then
+		printf "Exists. "
+	elif [ -z $SKIP_EXTRACT ]; then
+		rm -rf MyGUI
+		eval 7z x -y $DEPS/MyGUI-3.2.2-win$BITS.7z $STRIP
+		mv MyGUI-3.2.2-win$BITS MyGUI
+	fi
+
+	MYGUI_SDK="`real_pwd`/MyGUI"
+
+	add_cmake_opts -DMYGUISDK="$MYGUI_SDK" \
+		-DMYGUI_INCLUDE_DIRS="$MYGUI_SDK/include/MYGUI" \
+		-DMYGUI_PREQUEST_FILE="$MYGUI_SDK/include/MYGUI/MyGUI_Prerequest.h"
+
+	if [ $CONFIGURATION == "Debug" ]; then
+		SUFFIX="_d"
+	else
+		SUFFIX=""
+	fi
+	add_runtime_dlls `pwd`/MyGUI/bin/$CONFIGURATION/MyGUIEngine$SUFFIX.dll
+
+	echo Done.
+}
+cd $DEPS
+
+# OpenAL
+printf "OpenAL-Soft 1.16.0... "
+{
+	if [ -d openal-soft-1.16.0-bin ]; then
+		printf "Exists. "
+	elif [ -z $SKIP_EXTRACT ]; then
+		rm -rf openal-soft-1.16.0-bin
+		eval 7z x -y OpenAL-Soft-1.16.0.zip $STRIP
+	fi
+
+	OPENAL_SDK="`real_pwd`/openal-soft-1.16.0-bin"
+
+	add_cmake_opts -DOPENAL_INCLUDE_DIR="$OPENAL_SDK/include/AL" \
+		-DOPENAL_LIBRARY="$OPENAL_SDK/libs/Win$BITS/OpenAL32.lib"
+
+	echo Done.
+}
+cd $DEPS
+
+# OSG
+printf "OSG 3.3.8... "
+{
+	cd $DEPS_INSTALL
+
+	if [ -d OSG ] && \
+		grep "OPENSCENEGRAPH_MAJOR_VERSION    3" OSG/include/osg/Version > /dev/null && \
+		grep "OPENSCENEGRAPH_MINOR_VERSION    3" OSG/include/osg/Version > /dev/null && \
+		grep "OPENSCENEGRAPH_PATCH_VERSION    8" OSG/include/osg/Version > /dev/null
+	then
+		printf "Exists. "
+	elif [ -z $SKIP_EXTRACT ]; then
+		rm -rf OSG
+		eval 7z x -y $DEPS/OSG-3.3.8-win$BITS.7z $STRIP
+		mv OSG-3.3.8-win$BITS OSG
+	fi
+
+	OSG_SDK="`real_pwd`/OSG"
+
+	add_cmake_opts -DOSG_DIR="$OSG_SDK"
+
+	if [ $CONFIGURATION == "Debug" ]; then
+		SUFFIX="d"
+	else
+		SUFFIX=""
+	fi
+
+	add_runtime_dlls `pwd`/OSG/bin/{OpenThreads,zlib}$SUFFIX.dll \
+		`pwd`/OSG/bin/osg{,Animation,DB,FX,GA,Particle,Qt,Text,Util,Viewer}$SUFFIX.dll
+
+	add_osg_dlls `pwd`/OSG/bin/osgPlugins-3.3.8/osgdb_{bmp,dds,gif,jpeg,png,tga}$SUFFIX.dll
+
+	echo Done.
+}
+cd $DEPS
+
+# Qt
+if [ -z $APPVEYOR ]; then
+	printf "Qt 4.8.6... "
+else
+	printf "Qt 5.4... "
+fi
+{
+	if [ -z $APPVEYOR ]; then
+		cd $DEPS_INSTALL
+		QT_SDK="`real_pwd`/Qt"
+
+		if [ -d Qt ] && head -n2 Qt/BUILDINFO.txt | grep "4.8.6" > /dev/null; then
+			printf "Exists. "
+		elif [ -z $SKIP_EXTRACT ]; then
+			rm -rf Qt
+			eval 7z x -y $DEPS/qt$BITS-4.8.6.7z $STRIP
+			mv qt-4.8.6-* Qt
+			cd Qt
+			eval ./qtbinpatcher.exe $STRIP
+		fi
+
+		cd $QT_SDK
+
+		add_cmake_opts -DDESIRED_QT_VERSION=4 \
+			-DQT_QMAKE_EXECUTABLE="$QT_SDK/bin/qmake.exe"
+
+		if [ $CONFIGURATION == "Debug" ]; then
+			SUFFIX="d4"
+		else
+			SUFFIX="4"
+		fi
+
+		add_runtime_dlls `pwd`/bin/Qt{Core,Gui,Network,OpenGL}$SUFFIX.dll
+
+		echo Done.
+	else
+		if [ $BITS -eq 32 ]; then
+			QT_SDK="C:/Qt/5.4/msvc2013_opengl"
+		else
+			QT_SDK="C:/Qt/5.4/msvc2013_64_opengl"
+		fi
+
+		add_cmake_opts -DDESIRED_QT_VERSION=5 \
+			-DQT_QMAKE_EXECUTABLE="$QT_SDK/bin/qmake.exe" \
+			-DCMAKE_PREFIX_PATH="$QT_SDK"
+
+		echo AppVeyor.
+	fi
+}
+cd $DEPS
+
+# SDL2
+printf "SDL 2.0.3... "
+{
+	if [ -d SDL2-2.0.3 ]; then
+		printf "Exists. "
+	elif [ -z $SKIP_EXTRACT ]; then
+		rm -rf SDL2-2.0.3
+		eval 7z x -y SDL2-2.0.3.zip $STRIP
+	fi
+
+	SDL_SDK="`real_pwd`/SDL2-2.0.3"
+	add_cmake_opts -DSDL2_INCLUDE_DIR="$SDL_SDK/include" \
+		-DSDL2MAIN_LIBRARY="$SDL_SDK/lib/x$ARCHSUFFIX/SDL2main.lib" \
+		-DSDL2_LIBRARY_PATH="$SDL_SDK/lib/x$ARCHSUFFIX/SDL2.lib"
+
+	add_runtime_dlls `pwd`/SDL2-2.0.3/lib/x$ARCHSUFFIX/SDL2.dll
+
+	echo Done.
+}
+
+
+cd $DEPS_INSTALL/..
+
+echo
+echo "Setting up OpenMW build..."
+
+add_cmake_opts -DBUILD_BSATOOL=no \
+	-DBUILD_ESMTOOL=no \
+	-DBUILD_MYGUI_PLUGIN=no \
+	-DOPENMW_MP_BUILD=on
+
+if [ -z $CI ]; then
+	echo "  (Outside of CI, doing full build.)"
+else
+	case $STEP in
+		components )
+			echo "  Subproject: Components."
+			add_cmake_opts -DBUILD_ESSIMPORTER=no \
+				-DBUILD_LAUNCHER=no \
+				-DBUILD_MWINIIMPORTER=no \
+				-DBUILD_OPENCS=no \
+				-DBUILD_OPENMW=no \
+				-DBUILD_WIZARD=no
+			;;
+		openmw )
+			echo "  Subproject: OpenMW."
+			add_cmake_opts -DBUILD_ESSIMPORTER=no \
+				-DBUILD_LAUNCHER=no \
+				-DBUILD_MWINIIMPORTER=no \
+				-DBUILD_OPENCS=no \
+				-DBUILD_WIZARD=no
+			;;
+		opencs )
+			echo "  Subproject: OpenCS."
+			add_cmake_opts -DBUILD_ESSIMPORTER=no \
+				-DBUILD_LAUNCHER=no \
+				-DBUILD_MWINIIMPORTER=no \
+				-DBUILD_OPENMW=no \
+				-DBUILD_WIZARD=no
+			;;
+		misc )
+			echo "  Subproject: Misc."
+			add_cmake_opts -DBUILD_OPENCS=no \
+				-DBUILD_OPENMW=no
+			;;
+		* )
+			echo "  Building everything."
+			;;
+	esac
+fi
+
+if [ -z $VERBOSE ]; then
+	printf "  Configuring... "
+else
+	echo "  cmake .. $CMAKE_OPTS"
+fi
+
+run_cmd cmake .. $CMAKE_OPTS
+RET=$?
+
+if [ -z $VERBOSE ]; then
+	if [ $RET -eq 0 ]; then echo Done.
+	else echo Failed.; fi
+fi
+
+echo
+
+# NOTE: Disable this when/if we want to run test cases
+if [ -z $CI ]; then
+	echo "Copying Runtime DLLs..."
+	mkdir -p $CONFIGURATION
+	for DLL in $RUNTIME_DLLS; do
+		echo "  `basename $DLL`."
+		cp "$DLL" $CONFIGURATION/
+	done
+	echo "OSG Plugin DLLs..."
+	mkdir -p $CONFIGURATION/osgPlugins-3.3.8
+	for DLL in $OSG_PLUGINS; do
+		echo "  `basename $DLL`."
+		cp "$DLL" $CONFIGURATION/osgPlugins-3.3.8
+	done
+	echo
+fi
+
+exit $RET
diff --git a/CI/build.msvc.sh b/CI/build.msvc.sh
new file mode 100644
index 000000000..731c51eda
--- /dev/null
+++ b/CI/build.msvc.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+
+if [ -z $PLATFORM ]; then
+	PLATFORM=`uname -m`
+fi
+
+if [ -z $CONFIGURATION ]; then
+	CONFIGURATION="Debug"
+fi
+
+case $PLATFORM in
+	x32|x86|i686|i386|win32|Win32 )
+		BITS=32
+		PLATFORM=Win32
+		;;
+
+	x64|x86_64|x86-64|win64|Win64 )
+		BITS=64
+		PLATFORM=x64
+		;;
+
+	* )
+		echo "Unknown platform $PLATFORM."
+		exit 1 ;;
+esac
+
+if [ -z $APPVEYOR ]; then
+	echo "Running $BITS-bit $CONFIGURATION build outside of Appveyor."
+
+	DIR=$(echo "$0" | sed "s,\\\\,/,g" | sed "s,\(.\):,/\\1,")
+	cd $(dirname "$DIR")/..
+else
+	echo "Running $BITS-bit $CONFIGURATION build in Appveyor."
+
+	cd $APPVEYOR_BUILD_FOLDER
+fi
+
+cd build_$BITS
+
+which msbuild > /dev/null
+if [ $? -ne 0 ]; then
+	msbuild() {
+		/c/Program\ Files\ \(x86\)/MSBuild/12.0/Bin/MSBuild.exe "$@"
+	}
+fi
+
+if [ -z $APPVEYOR ]; then
+	msbuild OpenMW.sln //t:Build //m:8
+else
+	msbuild OpenMW.sln //t:Build //m:8 //logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
+fi
+
+RET=$?
+if [ $RET -eq 0 ] && [ ! -z $PACKAGE ]; then
+	msbuild PACKAGE.vcxproj //t:Build //m:8
+	RET=$?
+fi
+
+exit $RET
diff --git a/CMakeLists.txt b/CMakeLists.txt
index fd7e3d564..cc9c74df9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -116,8 +116,37 @@ if (WIN32)
     option(USE_DEBUG_CONSOLE "whether a debug console should be enabled for debug builds, if false debug output is redirected to Visual Studio output" ON)
 endif()
 
-# We probably support older versions than this.
-cmake_minimum_required(VERSION 2.6)
+if (NOT BUILD_LAUNCHER AND NOT BUILD_OPENCS AND NOT BUILD_WIZARD)
+   set(USE_QT FALSE)
+else()
+   set(USE_QT TRUE)
+endif()
+
+# Dependencies
+if (USE_QT)
+    set(DESIRED_QT_VERSION 4 CACHE STRING "The QT version OpenMW should use (4 or 5)")
+    set_property(CACHE DESIRED_QT_VERSION PROPERTY STRINGS 4 5)
+    message(STATUS "Using Qt${DESIRED_QT_VERSION}")
+
+    if (DESIRED_QT_VERSION MATCHES 4)
+        find_package(Qt4 REQUIRED COMPONENTS QtCore QtGui QtNetwork QtOpenGL)
+    else()
+        find_package(Qt5Widgets REQUIRED)
+        find_package(Qt5Core REQUIRED)
+        find_package(Qt5Network REQUIRED)
+        find_package(Qt5OpenGL REQUIRED)
+    # Instruct CMake to run moc automatically when needed.
+    #set(CMAKE_AUTOMOC ON)
+    endif()
+endif()
+
+if (USE_QT AND DESIRED_QT_VERSION MATCHES 5)
+	# 2.8.11+ is required to make Qt5 happy and allow linking QtMain on Windows.
+	cmake_minimum_required(VERSION 2.8.11)
+else()
+	# We probably support older versions than this.
+	cmake_minimum_required(VERSION 2.6)
+endif()
 
 # Sound setup
 unset(FFMPEG_LIBRARIES CACHE)
@@ -171,30 +200,6 @@ if (OPENGL_ES)
     add_definitions(-DOPENGL_ES)
 endif(OPENGL_ES)
 
-if (NOT BUILD_LAUNCHER AND NOT BUILD_OPENCS AND NOT BUILD_WIZARD)
-   set(USE_QT FALSE)
-else()
-   set(USE_QT TRUE)
-endif()
- 
-# Dependencies
-if (USE_QT)
-    set(DESIRED_QT_VERSION 4 CACHE STRING "The QT version OpenMW should use (4 or 5)")
-    set_property(CACHE DESIRED_QT_VERSION PROPERTY STRINGS 4 5)
-    message(STATUS "Using Qt${DESIRED_QT_VERSION}")
-
-    if (DESIRED_QT_VERSION MATCHES 4)
-        find_package(Qt4 REQUIRED COMPONENTS QtCore QtGui QtNetwork QtOpenGL)
-    else()
-        find_package(Qt5Widgets REQUIRED)
-        find_package(Qt5Core REQUIRED)
-        find_package(Qt5Network REQUIRED)
-        find_package(Qt5OpenGL REQUIRED)
-    # Instruct CMake to run moc automatically when needed.
-    #set(CMAKE_AUTOMOC ON)
-    endif()
-endif()
-
 # Fix for not visible pthreads functions for linker with glibc 2.15
 if (UNIX AND NOT APPLE)
     find_package (Threads)
diff --git a/README.md b/README.md
index 9cfb0440d..b55a89945 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 OpenMW
 ======
 
-[![Build Status](https://img.shields.io/travis/OpenMW/openmw.svg)](https://travis-ci.org/OpenMW/openmw) [![Coverity Scan Build Status](https://scan.coverity.com/projects/3740/badge.svg)](https://scan.coverity.com/projects/3740)
+[![Build Status](https://img.shields.io/travis/OpenMW/openmw.svg)](https://travis-ci.org/OpenMW/openmw) [![Build status](https://ci.appveyor.com/api/projects/status/e6bqw8oouy8ufd46?svg=true)](https://ci.appveyor.com/project/ace13/openmw)  [![Coverity Scan Build Status](https://scan.coverity.com/projects/3740/badge.svg)](https://scan.coverity.com/projects/3740)
 
 OpenMW is a recreation of the engine for the popular role-playing game Morrowind by Bethesda Softworks. You need to own and install the original game for OpenMW to work.
 
diff --git a/apps/launcher/CMakeLists.txt b/apps/launcher/CMakeLists.txt
index 75f76a532..207f6a84b 100644
--- a/apps/launcher/CMakeLists.txt
+++ b/apps/launcher/CMakeLists.txt
@@ -99,9 +99,6 @@ if (DESIRED_QT_VERSION MATCHES 4)
     endif(WIN32)
 else()
     qt5_use_modules(openmw-launcher Widgets Core)
-    if (WIN32)
-        target_link_libraries(Qt5::WinMain)
-    endif()
 endif()
 
 if (BUILD_WITH_CODE_COVERAGE)
diff --git a/apps/opencs/CMakeLists.txt b/apps/opencs/CMakeLists.txt
index dde531051..0bde541bf 100644
--- a/apps/opencs/CMakeLists.txt
+++ b/apps/opencs/CMakeLists.txt
@@ -215,9 +215,6 @@ if (DESIRED_QT_VERSION MATCHES 4)
     endif()
 else()
     qt5_use_modules(openmw-cs Widgets Core Network OpenGL)
-    if (WIN32)
-        target_link_libraries(Qt5::WinMain)
-    endif()
 endif()
 
 if (WIN32)
diff --git a/apps/wizard/CMakeLists.txt b/apps/wizard/CMakeLists.txt
index 89438640c..4be5fb2b7 100644
--- a/apps/wizard/CMakeLists.txt
+++ b/apps/wizard/CMakeLists.txt
@@ -129,9 +129,6 @@ if (DESIRED_QT_VERSION MATCHES 4)
     endif()
 else()
     qt5_use_modules(openmw-wizard Widgets Core)
-    if (WIN32)
-        target_link_libraries(Qt5::WinMain)
-    endif()
 endif()
 
 if (OPENMW_USE_UNSHIELD)
diff --git a/appveyor.yml b/appveyor.yml
new file mode 100644
index 000000000..1bc0d3ca6
--- /dev/null
+++ b/appveyor.yml
@@ -0,0 +1,54 @@
+version: "{build}"
+
+branches:
+    only:
+        - master
+        - /openmw-.*$/
+        - appveyor
+
+platform:
+    - Win32
+#    - x64
+
+configuration: Debug
+
+matrix:
+    fast_finish: true
+
+# For the Qt, Boost, CMake, etc installs
+os: unstable
+
+# We want the git revision for versioning,
+# so shallow clones don't work.
+clone_depth: 1
+
+cache:
+    - C:\projects\openmw\deps\Bullet-2.83.5-win32.7z
+    - C:\projects\openmw\deps\Bullet-2.83.5-win64.7z
+    - C:\projects\openmw\deps\MyGUI-3.2.2-win32.7z
+    - C:\projects\openmw\deps\MyGUI-3.2.2-win64.7z
+    - C:\projects\openmw\deps\OSG-3.3.8-win32.7z
+    - C:\projects\openmw\deps\OSG-3.3.8-win64.7z
+    - C:\projects\openmw\deps\ffmpeg32-2.5.2.7z
+    - C:\projects\openmw\deps\ffmpeg32-2.5.2-dev.7z
+    - C:\projects\openmw\deps\ffmpeg64-2.5.2.7z
+    - C:\projects\openmw\deps\ffmpeg64-2.5.2-dev.7z
+
+clone_folder: C:\projects\openmw
+
+before_build:
+    - cmd: sh %APPVEYOR_BUILD_FOLDER%\CI\before_script.msvc.sh -u -p %PLATFORM%
+
+build_script:
+    - cmd: if %PLATFORM%==Win32 set build=Build_32
+    - cmd: if %PLATFORM%==x64 set build=Build_64
+    - cmd: msbuild %build%\OpenMW.sln /t:Build /p:Configuration=%configuration% /m:2 /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
+
+test: off
+
+#notifications:
+#    - provider: Email
+#    to:
+#        -  
+#    on_build_failure: true
+#    on_build_status_changed: true