diff --git a/.github/workflows/linux-mingw.yml b/.github/workflows/linux-mingw.yml
index 4e6fc9f..8d54fc2 100644
--- a/.github/workflows/linux-mingw.yml
+++ b/.github/workflows/linux-mingw.yml
@@ -4,48 +4,95 @@ on: [push, pull_request]
 
 env:
   QTIFWVER: 4.1.1
-  ARCH_ROOT_DATE: 2021.05.01
-  ARCH_ROOT_URL: https://mirror.rackspace.com/archlinux
   NSIS_VERSION: 3.06.1
+  DOCKERIMG: archlinux:latest
+  ARCH_ROOT_URL: https://mirror.rackspace.com/archlinux
+  NJOBS: 4
 
 jobs:
   build:
     runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 10
+      fail-fast: false
+      matrix:
+       include:
+         - compiler: gcc
+         - compiler: clang
     steps:
     - uses: actions/checkout@v2
-    - name: Install dependencies
-      run: |
-        chmod +x ports/ci/linux-mingw/install_deps.sh
-        ./ports/ci/linux-mingw/install_deps.sh
-    - name: Release Build
+    - name: Release build
+      uses: addnab/docker-run-action@v3
       if: ${{ startsWith(github.ref, 'refs/tags/') }}
-      run: |
-        chmod +x ports/ci/linux-mingw/build.sh
-        ./ports/ci/linux-mingw/build.sh
-    - name: Release Deploy
-      if: ${{ startsWith(github.ref, 'refs/tags/') }}
-      run: |
-        chmod +x ports/ci/linux-mingw/deploy.sh
-        ./ports/ci/linux-mingw/deploy.sh
-    - name: Daily Build
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+        registry: gcr.io
+        image: ${{ env.DOCKERIMG }}
+        options: >-
+          -v ${{ github.workspace }}:/sources
+          -e NSIS_VERSION=${{ env.NSIS_VERSION }}
+          -e TARGET_ARCH=${{ matrix.target_arch }}
+          -e COMPILER=${{ matrix.COMPILER }}
+          -e DOCKERIMG=${{ env.DOCKERIMG }}
+          -e ARCH_ROOT_URL=${{ env.ARCH_ROOT_URL }}
+          -e NJOBS=${{ env.NJOBS }}
+        run: |
+          cd /sources
+          echo
+          echo Install dependencies
+          echo
+          chmod +x ports/ci/linux-mingw/install_deps.sh
+          ./ports/ci/linux-mingw/install_deps.sh
+          echo
+          echo Release Build
+          echo
+          chmod +x ports/ci/linux-mingw/build.sh
+          ./ports/ci/linux-mingw/build.sh
+          echo
+          echo Release Deploy
+          echo
+          chmod +x ports/ci/linux-mingw/deploy.sh
+          ./ports/ci/linux-mingw/deploy.sh
+    - name: Daily build
+      uses: addnab/docker-run-action@v3
       if: ${{ !startsWith(github.ref, 'refs/tags/') }}
-      env:
-        DAILY_BUILD: 1
-      run: |
-        chmod +x ports/ci/linux-mingw/build.sh
-        ./ports/ci/linux-mingw/build.sh
-    - name: Daily Deploy
-      if: ${{ !startsWith(github.ref, 'refs/tags/') }}
-      env:
-        DAILY_BUILD: 1
-      run: |
-        chmod +x ports/ci/linux-mingw/deploy.sh
-        ./ports/ci/linux-mingw/deploy.sh
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+        registry: gcr.io
+        image: ${{ env.DOCKERIMG }}
+        options: >-
+          -v ${{ github.workspace }}:/sources
+          -e NSIS_VERSION=${{ env.NSIS_VERSION }}
+          -e TARGET_ARCH=${{ matrix.target_arch }}
+          -e COMPILER=${{ matrix.COMPILER }}
+          -e DOCKERIMG=${{ env.DOCKERIMG }}
+          -e ARCH_ROOT_URL=${{ env.ARCH_ROOT_URL }}
+          -e NJOBS=${{ env.NJOBS }}
+          -e DAILY_BUILD=1
+        run: |
+          cd /sources
+          echo
+          echo Install dependencies
+          echo
+          chmod +x ports/ci/linux-mingw/install_deps.sh
+          ./ports/ci/linux-mingw/install_deps.sh
+          echo
+          echo Daily Build
+          echo
+          chmod +x ports/ci/linux-mingw/build.sh
+          ./ports/ci/linux-mingw/build.sh
+          echo
+          echo Daily Deploy
+          echo
+          chmod +x ports/ci/linux-mingw/deploy.sh
+          ./ports/ci/linux-mingw/deploy.sh
     - name: Release Upload
       uses: softprops/action-gh-release@v1
       if: ${{ startsWith(github.ref, 'refs/tags/') }}
       with:
-        files: webcamoid-packages/*
+        files: packages/windows-gcc/*
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - name: Daily Build Upload
@@ -54,13 +101,8 @@ jobs:
       with:
         body: "${{ github.event.head_commit.message }} (commit: ${{ github.sha }})"
         prerelease: true
-        files: webcamoid-packages/*
+        files: packages/windows-gcc/*
         name: Daily Build
         tag_name: daily-build
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    - name: Linux MinGW daily build packages
-      uses: actions/upload-artifact@v2
-      with:
-        name: linux-mingw-daily-build
-        path: webcamoid-packages/*
diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
index 6e3c8ec..864b8f0 100644
--- a/.github/workflows/mac.yml
+++ b/.github/workflows/mac.yml
@@ -4,6 +4,7 @@ on: [push, pull_request]
 
 env:
   QTIFWVER: 4.1.1
+  NJOBS: 4
 
 jobs:
   build:
@@ -42,7 +43,7 @@ jobs:
       uses: softprops/action-gh-release@v1
       if: ${{ startsWith(github.ref, 'refs/tags/') }}
       with:
-        files: webcamoid-packages/*
+        files: packages/mac/*
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - name: Daily Build Upload
@@ -51,13 +52,8 @@ jobs:
       with:
         body: "${{ github.event.head_commit.message }} (commit: ${{ github.sha }})"
         prerelease: true
-        files: webcamoid-packages/*
+        files: packages/mac/*
         name: Daily Build
         tag_name: daily-build
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    - name: MacOS daily build packages
-      uses: actions/upload-artifact@v2
-      with:
-        name: mac-daily-build
-        path: webcamoid-packages/*
diff --git a/.github/workflows/windows-msys.yml b/.github/workflows/windows-msys.yml
index 58e5eeb..ee44fd4 100644
--- a/.github/workflows/windows-msys.yml
+++ b/.github/workflows/windows-msys.yml
@@ -2,6 +2,9 @@ name: Windows MSYS
 
 on: [push, pull_request]
 
+env:
+  NJOBS: 4
+
 jobs:
   build:
     runs-on: windows-latest
@@ -9,11 +12,22 @@ jobs:
       run:
         shell: msys2 {0}
     steps:
+    strategy:
+      max-parallel: 10
+      fail-fast: false
+      matrix:
+       include:
+         - compiler: gcc
+         - compiler: clang
+    env:
+      COMPILER: ${{ matrix.compiler }}
     - uses: actions/checkout@v2
     - uses: msys2/setup-msys2@v2
       with:
         update: true
         install: >-
+          ccache
+          clang
           cmake
           git
           make
@@ -29,8 +43,3 @@ jobs:
       run: ./ports/ci/windows-msys/build.sh
     - name: Deploy
       run: ./ports/ci/windows-msys/deploy.sh
-    - name: Windows MSYS daily build packages
-      uses: actions/upload-artifact@v2
-      with:
-        name: windows-msys-daily-build
-        path: webcamoid-packages/*
diff --git a/.github/workflows/windows-vs.yml b/.github/workflows/windows-vs.yml
index 7206f5c..a3e4d5d 100644
--- a/.github/workflows/windows-vs.yml
+++ b/.github/workflows/windows-vs.yml
@@ -5,6 +5,7 @@ on: [push, pull_request]
 env:
   CMAKE_GENERATOR: Visual Studio 16 2019
   PYTHON_VERSION: Python39
+  NJOBS: 4
 
 jobs:
   build:
@@ -18,8 +19,3 @@ jobs:
       run: ports\ci\windows-vs\build.bat
     - name: Deploy
       run: ports\ci\windows-vs\deploy.bat
-    - name: Windows MSVC daily build packages
-      uses: actions/upload-artifact@v2
-      with:
-        name: windows-vs-daily-build
-        path: webcamoid-packages/*
diff --git a/appveyor.yml b/appveyor.yml
index 5688ba0..cf993ee 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -13,7 +13,7 @@ build:
 environment:
   global:
     PYTHON_VERSION: Python39
-
+    NJOBS: 4
   matrix:
     - CMAKE_GENERATOR: MSYS Makefiles
     - CMAKE_GENERATOR: Visual Studio 16 2019
diff --git a/ports/ci/appveyor/build.bat b/ports/ci/appveyor/build.bat
index c03f8e4..c144b4a 100644
--- a/ports/ci/appveyor/build.bat
+++ b/ports/ci/appveyor/build.bat
@@ -16,7 +16,7 @@ REM along with akvirtualcamera. If not, see <http://www.gnu.org/licenses/>.
 REM
 REM Web-Site: http://webcamoid.github.io/
 
-set INSTALL_PREFIX=%APPVEYOR_BUILD_FOLDER%\webcamoid-data
+set INSTALL_PREFIX=%APPVEYOR_BUILD_FOLDER%\package-data
 
 echo.
 echo Building x64 virtual camera driver
@@ -28,12 +28,13 @@ setlocal
 if "%CMAKE_GENERATOR%" == "MSYS Makefiles" set PATH=C:\msys64\mingw64\bin;C:\msys64\usr\bin;%PATH%
 if "%CMAKE_GENERATOR%" == "MSYS Makefiles" (
     cmake ^
+        -LA ^
         -S . ^
         -B build-x64 ^
         -G "%CMAKE_GENERATOR%" ^
         -DCMAKE_BUILD_TYPE=Release ^
         -DCMAKE_INSTALL_PREFIX="%INSTALL_PREFIX%"
-    cmake --build build-x64
+    cmake --build build-x64 --parallel "%NJOBS%"
     cmake --build build-x64 --target install
 )
 
@@ -41,13 +42,14 @@ endlocal
 
 if "%CMAKE_GENERATOR:~0,13%" == "Visual Studio" (
     cmake ^
+        -LA ^
         -S . ^
         -B build-x64 ^
         -G "%CMAKE_GENERATOR%" ^
         -A x64 ^
         -DCMAKE_BUILD_TYPE=Release ^
         -DCMAKE_INSTALL_PREFIX="%INSTALL_PREFIX%"
-    cmake --build build-x64 --config Release
+    cmake --build build-x64 --config Release  --parallel "%NJOBS%"
     cmake --build build-x64 --config Release --target install
 )
 
@@ -61,12 +63,13 @@ setlocal
 if "%CMAKE_GENERATOR%" == "MSYS Makefiles" set PATH=C:\msys64\mingw32\bin;C:\msys64\usr\bin;%PATH%
 if "%CMAKE_GENERATOR%" == "MSYS Makefiles" (
     cmake ^
+        -LA ^
         -S . ^
         -B build-x86 ^
         -G "%CMAKE_GENERATOR%" ^
         -DCMAKE_BUILD_TYPE=Release ^
         -DCMAKE_INSTALL_PREFIX="%INSTALL_PREFIX%"
-    cmake --build build-x86
+    cmake --build build-x86 --parallel "%NJOBS%"
     cmake --build build-x86 --target install
 )
 
@@ -74,12 +77,13 @@ endlocal
 
 if "%CMAKE_GENERATOR:~0,13%" == "Visual Studio" (
     cmake ^
+        -LA ^
         -S . ^
         -B build-x86 ^
         -G "%CMAKE_GENERATOR%" ^
         -A Win32 ^
         -DCMAKE_BUILD_TYPE=Release ^
         -DCMAKE_INSTALL_PREFIX="%INSTALL_PREFIX%"
-    cmake --build build-x86 --config Release
+    cmake --build build-x86 --config Release --parallel "%NJOBS%"
     cmake --build build-x86 --config Release --target install
 )
diff --git a/ports/ci/appveyor/deploy.bat b/ports/ci/appveyor/deploy.bat
index 88b93e5..cd282ba 100644
--- a/ports/ci/appveyor/deploy.bat
+++ b/ports/ci/appveyor/deploy.bat
@@ -22,8 +22,8 @@ if "%PLATFORM%" == "x86" (
     set PYTHON_PATH=C:\%PYTHON_VERSION%-x64
 )
 
-set INSTALL_PREFIX=%APPVEYOR_BUILD_FOLDER%\webcamoid-data
-set PACKAGES_DIR=%APPVEYOR_BUILD_FOLDER%\webcamoid-packages
+set INSTALL_PREFIX=%APPVEYOR_BUILD_FOLDER%\package-data
+set PACKAGES_DIR=%APPVEYOR_BUILD_FOLDER%\packages
 
 git clone https://github.com/webcamoid/DeployTools.git
 
diff --git a/ports/ci/appveyor/install_deps.bat b/ports/ci/appveyor/install_deps.bat
index dec0739..365ba7e 100644
--- a/ports/ci/appveyor/install_deps.bat
+++ b/ports/ci/appveyor/install_deps.bat
@@ -25,6 +25,8 @@ if "%CMAKE_GENERATOR%" == "MSYS Makefiles" (
     pacman --noconfirm -Syyu ^
         --ignore filesystem,pacman,pacman-mirrors
     pacman --noconfirm --needed -S ^
+        ccache ^
+        clang ^
         cmake ^
         git ^
         make ^
diff --git a/ports/ci/linux-mingw/build.sh b/ports/ci/linux-mingw/build.sh
index 17fafd7..6df34e5 100644
--- a/ports/ci/linux-mingw/build.sh
+++ b/ports/ci/linux-mingw/build.sh
@@ -18,47 +18,53 @@
 #
 # Web-Site: http://webcamoid.github.io/
 
-BUILDSCRIPT=dockerbuild.sh
-SOURCES_DIR=${PWD}
-INSTALL_PREFIX=${SOURCES_DIR}/webcamoid-data
+if [ "${COMPILER}" = clang ]; then
+    COMPILER_C=clang
+    COMPILER_CXX=clang++
+else
+    COMPILER_C=gcc
+    COMPILER_CXX=g++
+fi
 
-sudo mount --bind root.x86_64 root.x86_64
-sudo mount --bind "$HOME" "root.x86_64/$HOME"
-cat << EOF > ${BUILDSCRIPT}
-#!/bin/sh
+if [ -z "${DISABLE_CCACHE}" ]; then
+    EXTRA_PARAMS="-DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_OBJCXX_COMPILER_LAUNCHER=ccache"
+fi
+
+INSTALL_PREFIX=${PWD}/package-data-${COMPILER}
 
-export LC_ALL=C
-export HOME=$HOME
-cd "${SOURCES_DIR}"
 echo
 echo "Building x64 virtual camera driver"
 echo
-mkdir build-x64
+COMPILER_C=x86_64-w64-mingw32-${COMPILER_C}
+COMPILER_CXX=x86_64-w64-mingw32-${COMPILER_CXX}
+buildDir=build-${COMPILER}-x64
+mkdir ${buildDir}
 x86_64-w64-mingw32-cmake \
+    -LA \
     -S . \
-    -B build-x64 \
+    -B ${buildDir} \
     -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}"
-cmake --build build-x64
-cmake --build build-x64 --target install
+    -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}" \
+    -DCMAKE_C_COMPILER="${COMPILER_C}" \
+    -DCMAKE_CXX_COMPILER="${COMPILER_CXX}" \
+    ${EXTRA_PARAMS}
+cmake --build ${buildDir} --parallel ${NJOBS}
+cmake --build ${buildDir} --target install
 echo
 echo "Building x86 virtual camera driver"
 echo
-mkdir build-x86
-cd build-x86
+COMPILER_C=i686-w64-mingw32-${COMPILER_C}
+COMPILER_CXX=i686-w64-mingw32-${COMPILER_CXX}
+buildDir=build-${COMPILER}-x86
+mkdir ${buildDir}
 i686-w64-mingw32-cmake \
+    -LA \
     -S . \
-    -B build-x86 \
+    -B ${buildDir} \
     -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}"
-cmake --build build-x86
-cmake --build build-x86 --target install
-EOF
-chmod +x ${BUILDSCRIPT}
-sudo cp -vf ${BUILDSCRIPT} "root.x86_64/$HOME/"
-
-EXEC='sudo ./root.x86_64/bin/arch-chroot root.x86_64'
-${EXEC} bash "$HOME/${BUILDSCRIPT}"
-
-sudo umount "root.x86_64/$HOME"
-sudo umount root.x86_64
+    -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}" \
+    -DCMAKE_C_COMPILER="${COMPILER_C}" \
+    -DCMAKE_CXX_COMPILER="${COMPILER_CXX}" \
+    ${EXTRA_PARAMS}
+cmake --build ${buildDir} --parallel ${NJOBS}
+cmake --build ${buildDir} --target install
diff --git a/ports/ci/linux-mingw/deploy.sh b/ports/ci/linux-mingw/deploy.sh
index 21eed8a..e0812db 100644
--- a/ports/ci/linux-mingw/deploy.sh
+++ b/ports/ci/linux-mingw/deploy.sh
@@ -18,54 +18,25 @@
 #
 # Web-Site: http://webcamoid.github.io/
 
-SOURCES_DIR=${PWD}
-EXEC='sudo ./root.x86_64/bin/arch-chroot root.x86_64'
-
 git clone https://github.com/webcamoid/DeployTools.git
 
-DEPLOYSCRIPT=deployscript.sh
-
-sudo mount --bind root.x86_64 root.x86_64
-sudo mount --bind "$HOME" "root.x86_64/$HOME"
-
 cat << EOF > package_info_strip.conf
 [System]
 stripCmd = x86_64-w64-mingw32-strip
 EOF
 
-cat << EOF > ${DEPLOYSCRIPT}
-#!/bin/sh
-
-export LC_ALL=C
-export HOME=${HOME}
-export PATH="${SOURCES_DIR}/.local/bin:\$PATH"
-export INSTALL_PREFIX="${SOURCES_DIR}/webcamoid-data"
-export PACKAGES_DIR="${SOURCES_DIR}/webcamoid-packages"
-export PYTHONPATH="${SOURCES_DIR}/DeployTools"
-export BUILD_PATH="${SOURCES_DIR}/build-x64"
 export WINEPREFIX=/opt/.wine
-cd "${SOURCES_DIR}"
-EOF
+export PATH="${PWD}/.local/bin:${PATH}"
+export INSTALL_PREFIX="${PWD}/package-data-${COMPILER}"
+export PACKAGES_DIR="${PWD}/packages/windows-${COMPILER}"
+export PYTHONPATH="${PWD}/DeployTools"
+export BUILD_PATH="${PWD}/build-${COMPILER}-x64"
 
-if [ ! -z "${DAILY_BUILD}" ]; then
-    cat << EOF >> ${DEPLOYSCRIPT}
-export DAILY_BUILD=1
-EOF
-fi
-
-cat << EOF >> ${DEPLOYSCRIPT}
-i686-w64-mingw32-strip \${INSTALL_PREFIX}/x86/*
-x86_64-w64-mingw32-strip \${INSTALL_PREFIX}/x64/*
+i686-w64-mingw32-strip ${INSTALL_PREFIX}/x86/*
+x86_64-w64-mingw32-strip ${INSTALL_PREFIX}/x64/*
 
 python ./DeployTools/deploy.py \
-    -d "\${INSTALL_PREFIX}" \
-    -c "\${BUILD_PATH}/package_info.conf" \
-    -c "./package_info_strip.conf" \
-    -o "\${PACKAGES_DIR}"
-EOF
-chmod +x ${DEPLOYSCRIPT}
-sudo cp -vf ${DEPLOYSCRIPT} "root.x86_64/$HOME/"
-
-${EXEC} bash "$HOME/${DEPLOYSCRIPT}"
-sudo umount "root.x86_64/$HOME"
-sudo umount root.x86_64
+    -d "${INSTALL_PREFIX}" \
+    -c "${BUILD_PATH}/package_info.conf" \
+    -c "${PWD}/package_info_strip.conf" \
+    -o "${PACKAGES_DIR}"
diff --git a/ports/ci/linux-mingw/install_deps.sh b/ports/ci/linux-mingw/install_deps.sh
index a898627..af0eadf 100644
--- a/ports/ci/linux-mingw/install_deps.sh
+++ b/ports/ci/linux-mingw/install_deps.sh
@@ -18,24 +18,15 @@
 #
 # Web-Site: http://webcamoid.github.io/
 
-SOURCES_DIR=${PWD}
-
 if [ ! -z "${USE_WGET}" ]; then
     export DOWNLOAD_CMD="wget -nv -c"
 else
     export DOWNLOAD_CMD="curl --retry 10 -sS -kLOC -"
 fi
 
-EXEC='sudo ./root.x86_64/bin/arch-chroot root.x86_64'
-
-# Download chroot image
-archImage=archlinux-bootstrap-${ARCH_ROOT_DATE}-x86_64.tar.gz
-${DOWNLOAD_CMD} "${ARCH_ROOT_URL}/iso/${ARCH_ROOT_DATE}/$archImage"
-sudo tar xzf "$archImage"
-
 # Configure mirrors
-cp -vf root.x86_64/etc/pacman.conf .
-cat << EOF >> pacman.conf
+
+cat << EOF >> /etc/pacman.conf
 
 [multilib]
 Include = /etc/pacman.d/mirrorlist
@@ -44,31 +35,24 @@ Include = /etc/pacman.d/mirrorlist
 Server = https://ftp.f3l.de/~martchus/\$repo/os/\$arch
 Server = http://martchus.no-ip.biz/repo/arch/\$repo/os/\$arch
 EOF
-sed -i 's/Required DatabaseOptional/Never/g' pacman.conf
-sed -i 's/#TotalDownload/TotalDownload/g' pacman.conf
-sudo cp -vf pacman.conf root.x86_64/etc/pacman.conf
+sed -i 's/Required DatabaseOptional/Never/g' /etc/pacman.conf
 
-cp -vf root.x86_64/etc/pacman.d/mirrorlist .
-cat << EOF >> mirrorlist
+cat << EOF >> /etc/pacman.d/mirrorlist
 
 Server = ${ARCH_ROOT_URL}/\$repo/os/\$arch
 EOF
-sudo cp -vf mirrorlist root.x86_64/etc/pacman.d/mirrorlist
 
 # Install packages
-sudo mkdir -pv "root.x86_64/$HOME"
-sudo mount --bind root.x86_64 root.x86_64
-sudo mount --bind "$HOME" "root.x86_64/$HOME"
 
-${EXEC} pacman-key --init
-${EXEC} pacman-key --populate archlinux
-${EXEC} pacman -Syu \
+pacman-key --init
+pacman-key --populate archlinux
+pacman -Syu \
     --noconfirm \
     --ignore linux,linux-api-headers,linux-docs,linux-firmware,linux-headers,pacman
-
-${EXEC} pacman --noconfirm --needed -S \
+pacman --noconfirm --needed -S \
     ccache \
     clang \
+    cmake \
     file \
     git \
     make \
@@ -78,34 +62,16 @@ ${EXEC} pacman --noconfirm --needed -S \
     xorg-server-xvfb \
     wine \
     mingw-w64-pkg-config \
-    mingw-w64-gcc \
-    mingw-w64-cmake
+    mingw-w64-cmake \
+    mingw-w64-gcc
 
-    # Install NSIS
+# Install NSIS
 
 nsis=nsis-${NSIS_VERSION}-setup.exe
 ${DOWNLOAD_CMD} "https://sourceforge.net/projects/nsis/files/NSIS%20${NSIS_VERSION:0:1}/${NSIS_VERSION}/${nsis}"
 
-if [ -e "${nsis}" ]; then
-    INSTALLSCRIPT=installscript.sh
+if [ -e ${nsis} ]; then
+    export WINEPREFIX=/opt/.wine
 
-    cat << EOF > ${INSTALLSCRIPT}
-#!/bin/sh
-
-export LC_ALL=C
-export HOME=$HOME
-export WINEPREFIX=/opt/.wine
-cd "${SOURCES_DIR}"
-
-wine ./${nsis} /S
-EOF
-
-    chmod +x ${INSTALLSCRIPT}
-    sudo cp -vf ${INSTALLSCRIPT} "root.x86_64/$HOME/"
-    ${EXEC} bash "$HOME/${INSTALLSCRIPT}"
+    wine ./${nsis} /S
 fi
-
-# Finish
-
-sudo umount -f "root.x86_64/$HOME" || true
-sudo umount -f root.x86_64 || true
diff --git a/ports/ci/mac/build.sh b/ports/ci/mac/build.sh
index ec76d7b..3f9d32b 100644
--- a/ports/ci/mac/build.sh
+++ b/ports/ci/mac/build.sh
@@ -19,13 +19,14 @@
 # Web-Site: http://webcamoid.github.io/
 
 SOURCES_DIR=${PWD}
-INSTALL_PREFIX=${SOURCES_DIR}/webcamoid-data
+INSTALL_PREFIX=${SOURCES_DIR}/package-data
 
 mkdir build
 cmake \
+    -LA \
     -S . \
     -B build \
     -DCMAKE_BUILD_TYPE=Release \
     -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}"
-cmake --build build
+cmake --build build --parallel ${NJOBS}
 cmake --build build --target install
diff --git a/ports/ci/mac/deploy.sh b/ports/ci/mac/deploy.sh
index e7eb223..d7211e3 100644
--- a/ports/ci/mac/deploy.sh
+++ b/ports/ci/mac/deploy.sh
@@ -22,8 +22,8 @@ SOURCES_DIR=${PWD}
 
 git clone https://github.com/webcamoid/DeployTools.git
 
-export INSTALL_PREFIX="${SOURCES_DIR}/webcamoid-data"
-export PACKAGES_DIR="${SOURCES_DIR}/webcamoid-packages"
+export INSTALL_PREFIX="${SOURCES_DIR}/package-data"
+export PACKAGES_DIR="${SOURCES_DIR}/packages/mac"
 export PYTHONPATH="${SOURCES_DIR}/DeployTools"
 export BUILD_PATH="${SOURCES_DIR}/build"
 python3 ./DeployTools/deploy.py \
diff --git a/ports/ci/windows-msys/build.sh b/ports/ci/windows-msys/build.sh
index 4d76be5..b9f2596 100644
--- a/ports/ci/windows-msys/build.sh
+++ b/ports/ci/windows-msys/build.sh
@@ -18,38 +18,57 @@
 #
 # Web-Site: http://webcamoid.github.io/
 
-SOURCES_DIR=${PWD}
-INSTALL_PREFIX=${SOURCES_DIR}/webcamoid-data
+if [ "${COMPILER}" = clang ]; then
+    COMPILER_C=clang
+    COMPILER_CXX=clang++
+else
+    COMPILER_C=gcc
+    COMPILER_CXX=g++
+fi
+
+if [ -z "${DISABLE_CCACHE}" ]; then
+    EXTRA_PARAMS="-DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_OBJCXX_COMPILER_LAUNCHER=ccache"
+fi
+
+INSTALL_PREFIX=${PWD}/package-data-${COMPILER}
 ORIG_PATH=${PATH}
 
 echo
-echo Building x64 virtual camera driver
+echo "Building x64 virtual camera driver"
 echo
 
-mkdir build-x64
-
 export PATH=/c/msys64/mingw64/bin:/c/msys64/usr/bin:${ORIG_PATH}
+buildDir=build-${COMPILER}-x64
+mkdir ${buildDir}
 cmake \
+    -LA \
     -S . \
-    -B build-x64 \
+    -B ${buildDir} \
     -G "MSYS Makefiles" \
     -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}"
-cmake --build build-x64
-cmake --build build-x64 --target install
+    -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}" \
+    -DCMAKE_C_COMPILER="${COMPILER_C}" \
+    -DCMAKE_CXX_COMPILER="${COMPILER_CXX}" \
+    ${EXTRA_PARAMS}
+cmake --build ${buildDir} --parallel ${NJOBS}
+cmake --build ${buildDir} --target install
 
 echo
-echo Building x86 virtual camera driver
+echo "Building x86 virtual camera driver"
 echo
 
-mkdir build-x86
-
 export PATH=/c/msys64/mingw32/bin:/c/msys64/usr/bin:${ORIG_PATH}
+buildDir=build-${COMPILER}-x86
+mkdir ${buildDir}
 cmake \
+    -LA \
     -S . \
-    -B build-x86 \
+    -B ${buildDir} \
     -G "MSYS Makefiles" \
     -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}"
-cmake --build build-x86
-cmake --build build-x86 --target install
+    -DCMAKE_INSTALL_PREFIX="${INSTALL_PREFIX}" \
+    -DCMAKE_C_COMPILER="${COMPILER_C}" \
+    -DCMAKE_CXX_COMPILER="${COMPILER_CXX}" \
+    ${EXTRA_PARAMS}
+cmake --build ${buildDir} --parallel ${NJOBS}
+cmake --build ${buildDir} --target install
diff --git a/ports/ci/windows-msys/deploy.sh b/ports/ci/windows-msys/deploy.sh
index 8f3e295..d665260 100644
--- a/ports/ci/windows-msys/deploy.sh
+++ b/ports/ci/windows-msys/deploy.sh
@@ -18,22 +18,20 @@
 #
 # Web-Site: http://webcamoid.github.io/
 
-SOURCES_DIR=${PWD}
-INSTALL_PREFIX=${SOURCES_DIR}/webcamoid-data
-INSTALL_PREFIX_W=$(cygpath -w "${INSTALL_PREFIX}")
-PACKAGES_DIR=${SOURCES_DIR}/webcamoid-packages
-PACKAGES_DIR_W=$(cygpath -w "${PACKAGES_DIR}")
-
 git clone https://github.com/webcamoid/DeployTools.git
 
+export PATH="/c/Program Files (x86)/NSIS:${PATH}"
+export INSTALL_PREFIX="${PWD}/package-data-${COMPILER}"
+export INSTALL_PREFIX_W=$(cygpath -w "${INSTALL_PREFIX}")
+export PACKAGES_DIR="${PWD}/packages/windows-${COMPILER}"
+export PACKAGES_DIR_W=$(cygpath -w "${PACKAGES_DIR}")
+export PYTHONPATH="${PWD}/DeployTools"
+export BUILD_PATH="${PWD}/build-${COMPILER}-x64"
+export BUILD_PATH_W=$(cygpath -w "${BUILD_PATH}")
+
 /c/msys64/mingw32/bin/strip "${INSTALL_PREFIX}"/x86/*
 /c/msys64/mingw64/bin/strip "${INSTALL_PREFIX}"/x64/*
 
-export PATH="/c/Program Files (x86)/NSIS:${PATH}"
-
-export PYTHONPATH=${SOURCES_DIR}/DeployTools
-BUILD_PATH=${SOURCES_DIR}/build-x64
-BUILD_PATH_W=$(cygpath -w "${BUILD_PATH}")
 python DeployTools/deploy.py \
     -d "${INSTALL_PREFIX_W}" \
     -c "${BUILD_PATH_W}/package_info.conf" \
diff --git a/ports/ci/windows-vs/build.bat b/ports/ci/windows-vs/build.bat
index 9343ee7..31d50d7 100644
--- a/ports/ci/windows-vs/build.bat
+++ b/ports/ci/windows-vs/build.bat
@@ -17,7 +17,7 @@ REM
 REM Web-Site: http://webcamoid.github.io/
 
 set SOURCES_DIR=%cd%
-set INSTALL_PREFIX=%SOURCES_DIR%\webcamoid-data
+set INSTALL_PREFIX=%SOURCES_DIR%\package-data
 
 echo.
 echo Building x64 virtual camera driver
@@ -26,13 +26,14 @@ echo.
 mkdir build-x64
 
 cmake ^
+    -LA ^
     -S . ^
     -B build-x64 ^
     -G "%CMAKE_GENERATOR%" ^
     -A x64 ^
     -DCMAKE_BUILD_TYPE=Release ^
     -DCMAKE_INSTALL_PREFIX="%INSTALL_PREFIX%"
-cmake --build build-x64 --config Release
+cmake --build build-x64 --config Release --parallel "%NJOBS%"
 cmake --build build-x64 --config Release --target install
 
 echo.
@@ -42,11 +43,12 @@ echo.
 mkdir build-x86
 
 cmake ^
+    -LA ^
     -S . ^
     -B build-x86 ^
     -G "%CMAKE_GENERATOR%" ^
     -A Win32 ^
     -DCMAKE_BUILD_TYPE=Release ^
     -DCMAKE_INSTALL_PREFIX="%INSTALL_PREFIX%"
-cmake --build build-x86 --config Release
+cmake --build build-x86 --config Release --parallel "%NJOBS%"
 cmake --build build-x86 --config Release --target install
diff --git a/ports/ci/windows-vs/deploy.bat b/ports/ci/windows-vs/deploy.bat
index 289a70f..8d8a391 100644
--- a/ports/ci/windows-vs/deploy.bat
+++ b/ports/ci/windows-vs/deploy.bat
@@ -17,8 +17,8 @@ REM
 REM Web-Site: http://webcamoid.github.io/
 
 set SOURCES_DIR=%cd%
-set INSTALL_PREFIX=%SOURCES_DIR%\webcamoid-data
-set PACKAGES_DIR=%SOURCES_DIR%\webcamoid-packages
+set INSTALL_PREFIX=%SOURCES_DIR%\package-data
+set PACKAGES_DIR=%SOURCES_DIR%\packages\windows
 
 git clone https://github.com/webcamoid/DeployTools.git