diff --git a/examples/DemoRunner/DemoRunner.jucer b/examples/DemoRunner/DemoRunner.jucer
index a6df295c2d..14fab439fd 100644
--- a/examples/DemoRunner/DemoRunner.jucer
+++ b/examples/DemoRunner/DemoRunner.jucer
@@ -88,9 +88,8 @@
         <MODULEPATH id="juce_analytics" path="../../modules"/>
       </MODULEPATHS>
     </LINUX_MAKE>
-    <ANDROIDSTUDIO targetFolder="Builds/Android" androidSDKPath="" androidNDKPath=""
-                   androidMinimumSDK="23" microphonePermissionNeeded="1" androidBluetoothNeeded="1"
-                   androidExternalReadNeeded="1" androidExternalWriteNeeded="1"
+    <ANDROIDSTUDIO targetFolder="Builds/Android" androidMinimumSDK="23" microphonePermissionNeeded="1" 
+                   androidBluetoothNeeded="1" androidExternalReadNeeded="1" androidExternalWriteNeeded="1"
                    androidEnableContentSharing="1" androidExtraAssetsFolder="../Assets"
                    smallIcon="YyqWd2" bigIcon="YyqWd2" cameraPermissionNeeded="1"
                    extraCompilerFlags="-Wall -Wno-missing-field-initializers -Wshadow-all -Wstrict-aliasing -Wuninitialized -Wunused-parameter -Wsign-compare -Wint-conversion -Wconditional-uninitialized -Woverloaded-virtual -Wreorder -Wconstant-conversion -Wunused-private-field -Wbool-conversion -Wextra-semi -Wno-ignored-qualifiers -Wunreachable-code">
@@ -152,10 +151,11 @@
         <MODULEPATH id="juce_analytics" path="../../modules"/>
       </MODULEPATHS>
     </XCODE_IPHONE>
-    <VS2013 targetFolder="Builds/VisualStudio2013" smallIcon="YyqWd2" bigIcon="YyqWd2">
+    <VS2013 targetFolder="Builds/VisualStudio2013" smallIcon="YyqWd2" bigIcon="YyqWd2"
+            extraCompilerFlags="/w44265 /w45038 /w44062">
       <CONFIGURATIONS>
         <CONFIGURATION isDebug="1" name="Debug"/>
-        <CONFIGURATION isDebug="0" name="Release"/>
+        <CONFIGURATION isDebug="0" name="Release" useRuntimeLibDLL="0"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_video" path="../../modules"/>
@@ -180,10 +180,11 @@
         <MODULEPATH id="juce_analytics" path="../../modules"/>
       </MODULEPATHS>
     </VS2013>
-    <VS2015 targetFolder="Builds/VisualStudio2015" smallIcon="YyqWd2" bigIcon="YyqWd2">
+    <VS2015 targetFolder="Builds/VisualStudio2015" smallIcon="YyqWd2" bigIcon="YyqWd2"
+            extraCompilerFlags="/w44265 /w45038 /w44062">
       <CONFIGURATIONS>
         <CONFIGURATION isDebug="1" name="Debug"/>
-        <CONFIGURATION isDebug="0" name="Release"/>
+        <CONFIGURATION isDebug="0" name="Release" useRuntimeLibDLL="0"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_video" path="../../modules"/>
@@ -237,6 +238,35 @@
         <MODULEPATH id="juce_analytics" path="../../modules"/>
       </MODULEPATHS>
     </VS2017>
+    <VS2019 targetFolder="Builds/VisualStudio2019" smallIcon="YyqWd2" bigIcon="YyqWd2"
+            extraCompilerFlags="/w44265 /w45038 /w44062">
+      <CONFIGURATIONS>
+        <CONFIGURATION isDebug="1" name="Debug" targetName="DemoRunner"/>
+        <CONFIGURATION isDebug="0" name="Release" useRuntimeLibDLL="0" targetName="DemoRunner"/>
+      </CONFIGURATIONS>
+      <MODULEPATHS>
+        <MODULEPATH id="juce_video" path="../../modules"/>
+        <MODULEPATH id="juce_product_unlocking" path="../../modules"/>
+        <MODULEPATH id="juce_osc" path="../../modules"/>
+        <MODULEPATH id="juce_opengl" path="../../modules"/>
+        <MODULEPATH id="juce_gui_extra" path="../../modules"/>
+        <MODULEPATH id="juce_gui_basics" path="../../modules"/>
+        <MODULEPATH id="juce_graphics" path="../../modules"/>
+        <MODULEPATH id="juce_events" path="../../modules"/>
+        <MODULEPATH id="juce_dsp" path="../../modules"/>
+        <MODULEPATH id="juce_data_structures" path="../../modules"/>
+        <MODULEPATH id="juce_cryptography" path="../../modules"/>
+        <MODULEPATH id="juce_core" path="../../modules"/>
+        <MODULEPATH id="juce_box2d" path="../../modules"/>
+        <MODULEPATH id="juce_blocks_basics" path="../../modules"/>
+        <MODULEPATH id="juce_audio_utils" path="../../modules"/>
+        <MODULEPATH id="juce_audio_processors" path="../../modules"/>
+        <MODULEPATH id="juce_audio_formats" path="../../modules"/>
+        <MODULEPATH id="juce_audio_devices" path="../../modules"/>
+        <MODULEPATH id="juce_audio_basics" path="../../modules"/>
+        <MODULEPATH id="juce_analytics" path="../../modules"/>
+      </MODULEPATHS>
+    </VS2019>
   </EXPORTFORMATS>
   <MODULES>
     <MODULE id="juce_analytics" showAllCode="1" useLocalCopy="0" useGlobalPath="0"/>
diff --git a/extras/AudioPerformanceTest/AudioPerformanceTest.jucer b/extras/AudioPerformanceTest/AudioPerformanceTest.jucer
index 0792484552..cbcf91e5a3 100644
--- a/extras/AudioPerformanceTest/AudioPerformanceTest.jucer
+++ b/extras/AudioPerformanceTest/AudioPerformanceTest.jucer
@@ -11,7 +11,7 @@
     </GROUP>
   </MAINGROUP>
   <EXPORTFORMATS>
-    <XCODE_MAC targetFolder="Builds/MacOSX" extraCompilerFlags="">
+    <XCODE_MAC targetFolder="Builds/MacOSX">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" isDebug="1" targetName="AudioPerformanceTest"/>
         <CONFIGURATION name="Release" isDebug="0" targetName="AudioPerformanceTest"/>
@@ -30,7 +30,7 @@
         <MODULEPATH id="juce_audio_utils" path="../../modules"/>
       </MODULEPATHS>
     </XCODE_MAC>
-    <XCODE_IPHONE targetFolder="Builds/iOS" extraCompilerFlags="">
+    <XCODE_IPHONE targetFolder="Builds/iOS">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" isDebug="1" targetName="AudioPerformanceTest"/>
         <CONFIGURATION name="Release" isDebug="0" targetName="AudioPerformanceTest"/>
@@ -49,7 +49,7 @@
         <MODULEPATH id="juce_audio_utils" path="../../modules"/>
       </MODULEPATHS>
     </XCODE_IPHONE>
-    <VS2017 targetFolder="Builds/VisualStudio2017">
+    <VS2019 targetFolder="Builds/VisualStudio2019">
       <CONFIGURATIONS>
         <CONFIGURATION isDebug="1" name="Debug"/>
         <CONFIGURATION isDebug="0" name="Release"/>
@@ -67,8 +67,8 @@
         <MODULEPATH id="juce_audio_devices" path="../../modules"/>
         <MODULEPATH id="juce_audio_basics" path="../../modules"/>
       </MODULEPATHS>
-    </VS2017>
-    <LINUX_MAKE targetFolder="Builds/LinuxMakefile" extraCompilerFlags="">
+    </VS2019>
+    <LINUX_MAKE targetFolder="Builds/LinuxMakefile">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" libraryPath="/usr/X11R6/lib/" isDebug="1" targetName="AudioPerformanceTest"/>
         <CONFIGURATION name="Release" libraryPath="/usr/X11R6/lib/" isDebug="0" targetName="AudioPerformanceTest"/>
@@ -88,10 +88,9 @@
       </MODULEPATHS>
     </LINUX_MAKE>
     <ANDROIDSTUDIO androidActivityClass="com.juce.audioperformancetest.AudioPerformanceTest"
-                   androidCpp11="1" targetFolder="Builds/Android" androidSDKPath=""
-                   androidNDKPath="" extraCompilerFlags="-mfpu=neon -mfloat-abi=hard -ffast-math -funroll-loops --param max-unroll-times=8 -mhard-float -D_NDK_MATH_NO_SOFTFP=1 -DJUCE_DISABLE_ASSERTIONS=1"
-                   extraDefs="" extraLinkerFlags="" externalLibraries="" gradleToolchainVersion="3.6"
-                   androidMinimumSDK="23">
+                   androidCpp11="1" targetFolder="Builds/Android"
+                   extraCompilerFlags="-mfpu=neon -mfloat-abi=hard -ffast-math -funroll-loops --param max-unroll-times=8 -mhard-float -D_NDK_MATH_NO_SOFTFP=1 -DJUCE_DISABLE_ASSERTIONS=1"
+                   gradleToolchainVersion="3.6" androidMinimumSDK="23">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" androidArchitectures="arm64-v8a" isDebug="1" targetName="AudioPerformanceTest"/>
         <CONFIGURATION name="Release" androidArchitectures="arm64-v8a" isDebug="0" optimisation="6"
diff --git a/extras/AudioPluginHost/AudioPluginHost.jucer b/extras/AudioPluginHost/AudioPluginHost.jucer
index 0cecea5328..b24829ade4 100644
--- a/extras/AudioPluginHost/AudioPluginHost.jucer
+++ b/extras/AudioPluginHost/AudioPluginHost.jucer
@@ -6,7 +6,7 @@
               companyName="ROLI Ltd." displaySplashScreen="0" reportAppUsage="0"
               companyCopyright="ROLI Ltd.">
   <EXPORTFORMATS>
-    <XCODE_MAC targetFolder="Builds/MacOSX" vstFolder="" rtasFolder="~/SDKs/PT_80_SDK"
+    <XCODE_MAC targetFolder="Builds/MacOSX" rtasFolder="~/SDKs/PT_80_SDK"
                objCExtraSuffix="M73TRi" extraCompilerFlags="-Wall -Wno-missing-field-initializers -Wshadow-all -Wshorten-64-to-32 -Wstrict-aliasing -Wuninitialized -Wunused-parameter -Wconversion -Wsign-compare -Wint-conversion -Wconditional-uninitialized -Woverloaded-virtual -Wreorder -Wconstant-conversion -Wsign-conversion  -Wunused-private-field -Wbool-conversion -Wextra-semi -Wno-ignored-qualifiers -Wunreachable-code -Wzero-as-null-pointer-constant -Wcast-align -Winconsistent-missing-destructor-override -Wshift-sign-overflow -Wundefined-func-template -Wnullable-to-nonnull-conversion"
                smallIcon="c97aUr" bigIcon="c97aUr" microphonePermissionNeeded="1">
       <CONFIGURATIONS>
@@ -30,7 +30,7 @@
         <MODULEPATH id="juce_audio_basics" path="../../modules"/>
       </MODULEPATHS>
     </XCODE_MAC>
-    <LINUX_MAKE targetFolder="Builds/LinuxMakefile" vstFolder="" vst3Folder=""
+    <LINUX_MAKE targetFolder="Builds/LinuxMakefile"
                 smallIcon="c97aUr" bigIcon="c97aUr">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" isDebug="1" targetName="AudioPluginHost" libraryPath="/usr/X11R6/lib/"/>
@@ -54,13 +54,11 @@
         <MODULEPATH id="juce_audio_basics" path="../../modules"/>
       </MODULEPATHS>
     </LINUX_MAKE>
-    <VS2013 targetFolder="Builds/VisualStudio2013" vstFolder="" smallIcon="c97aUr"
-            bigIcon="c97aUr">
+    <VS2013 targetFolder="Builds/VisualStudio2013" smallIcon="c97aUr" bigIcon="c97aUr"
+            extraCompilerFlags="/w44265 /w45038 /w44062">
       <CONFIGURATIONS>
-        <CONFIGURATION name="Debug" winArchitecture="32-bit" isDebug="1" optimisation="1"
-                       targetName="AudioPluginHost"/>
-        <CONFIGURATION name="Release" winArchitecture="32-bit" isDebug="0" targetName="AudioPluginHost"
-                       debugInformationFormat="ProgramDatabase"/>
+        <CONFIGURATION name="Debug" isDebug="1" targetName="AudioPluginHost"/>
+        <CONFIGURATION name="Release" isDebug="0" targetName="AudioPluginHost" debugInformationFormat="ProgramDatabase"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_video" path="../../modules"/>
@@ -79,8 +77,8 @@
         <MODULEPATH id="juce_audio_basics" path="../../modules"/>
       </MODULEPATHS>
     </VS2013>
-    <VS2015 targetFolder="Builds/VisualStudio2015" vstFolder="" smallIcon="c97aUr"
-            bigIcon="c97aUr">
+    <VS2015 targetFolder="Builds/VisualStudio2015" smallIcon="c97aUr" bigIcon="c97aUr"
+            extraCompilerFlags="/w44265 /w45038 /w44062">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" isDebug="1" targetName="AudioPluginHost"/>
         <CONFIGURATION name="Release" isDebug="0" targetName="AudioPluginHost" debugInformationFormat="ProgramDatabase"/>
@@ -125,6 +123,29 @@
         <MODULEPATH id="juce_audio_basics" path="../../modules"/>
       </MODULEPATHS>
     </VS2017>
+    <VS2019 targetFolder="Builds/VisualStudio2019" smallIcon="c97aUr" bigIcon="c97aUr"
+            extraCompilerFlags="/w44265 /w45038 /w44062">
+      <CONFIGURATIONS>
+        <CONFIGURATION name="Debug" isDebug="1" targetName="AudioPluginHost"/>
+        <CONFIGURATION name="Release" isDebug="0" targetName="AudioPluginHost" debugInformationFormat="ProgramDatabase"/>
+      </CONFIGURATIONS>
+      <MODULEPATHS>
+        <MODULEPATH id="juce_video" path="../../modules"/>
+        <MODULEPATH id="juce_opengl" path="../../modules"/>
+        <MODULEPATH id="juce_gui_extra" path="../../modules"/>
+        <MODULEPATH id="juce_gui_basics" path="../../modules"/>
+        <MODULEPATH id="juce_graphics" path="../../modules"/>
+        <MODULEPATH id="juce_events" path="../../modules"/>
+        <MODULEPATH id="juce_data_structures" path="../../modules"/>
+        <MODULEPATH id="juce_cryptography" path="../../modules"/>
+        <MODULEPATH id="juce_core" path="../../modules"/>
+        <MODULEPATH id="juce_audio_utils" path="../../modules"/>
+        <MODULEPATH id="juce_audio_processors" path="../../modules"/>
+        <MODULEPATH id="juce_audio_formats" path="../../modules"/>
+        <MODULEPATH id="juce_audio_devices" path="../../modules"/>
+        <MODULEPATH id="juce_audio_basics" path="../../modules"/>
+      </MODULEPATHS>
+    </VS2019>
     <XCODE_IPHONE targetFolder="Builds/iOS" iosScreenOrientation="portraitlandscape"
                   iPadScreenOrientation="portraitlandscape" iosDeviceFamily="1,2"
                   microphonePermissionNeeded="1" iosBackgroundAudio="1" iosBackgroundBle="1"
@@ -152,13 +173,13 @@
         <MODULEPATH id="juce_audio_basics" path="../../modules"/>
       </MODULEPATHS>
     </XCODE_IPHONE>
-    <ANDROIDSTUDIO targetFolder="Builds/Android" androidSDKPath="" androidNDKPath=""
+    <ANDROIDSTUDIO targetFolder="Builds/Android"
                    androidMinimumSDK="23" androidInternetNeeded="1" microphonePermissionNeeded="1"
                    androidBluetoothNeeded="1" smallIcon="c97aUr" bigIcon="c97aUr">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" androidArchitectures="armeabi-v7a x86" isDebug="1"
                        optimisation="1" linkTimeOptimisation="0" targetName="Plugin Host"/>
-        <CONFIGURATION name="Release" androidArchitectures="" isDebug="0" optimisation="3"
+        <CONFIGURATION name="Release" isDebug="0" optimisation="3"
                        linkTimeOptimisation="1" targetName="Plugin Host"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
diff --git a/extras/BinaryBuilder/BinaryBuilder.jucer b/extras/BinaryBuilder/BinaryBuilder.jucer
index 47b0ac878d..5115af7202 100644
--- a/extras/BinaryBuilder/BinaryBuilder.jucer
+++ b/extras/BinaryBuilder/BinaryBuilder.jucer
@@ -25,7 +25,7 @@
         <MODULEPATH id="juce_core" path="../../modules"/>
       </MODULEPATHS>
     </LINUX_MAKE>
-    <VS2017 targetFolder="Builds/VisualStudio2017">
+    <VS2019 targetFolder="Builds/VisualStudio2019">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" isDebug="1" targetName="BinaryBuilder"/>
         <CONFIGURATION name="Release" isDebug="0" targetName="BinaryBuilder"/>
@@ -33,7 +33,7 @@
       <MODULEPATHS>
         <MODULEPATH id="juce_core" path="../../modules"/>
       </MODULEPATHS>
-    </VS2017>
+    </VS2019>
   </EXPORTFORMATS>
   <MAINGROUP id="TTBP5JihO" name="BinaryBuilder">
     <GROUP id="noYkBuTg" name="Source">
diff --git a/extras/NetworkGraphicsDemo/NetworkGraphicsDemo.jucer b/extras/NetworkGraphicsDemo/NetworkGraphicsDemo.jucer
index 6587f53c30..2d859e3613 100644
--- a/extras/NetworkGraphicsDemo/NetworkGraphicsDemo.jucer
+++ b/extras/NetworkGraphicsDemo/NetworkGraphicsDemo.jucer
@@ -38,29 +38,7 @@
         <MODULEPATH id="juce_cryptography" path="../../modules"/>
       </MODULEPATHS>
     </XCODE_MAC>
-    <VS2013 targetFolder="Builds/VisualStudio2013" bigIcon="Ww6bQw">
-      <CONFIGURATIONS>
-        <CONFIGURATION name="Debug" isDebug="1" optimisation="1" targetName="JUCE Network Graphics Demo"/>
-        <CONFIGURATION name="Release" isDebug="0" targetName="JUCE Network Graphics Demo"/>
-      </CONFIGURATIONS>
-      <MODULEPATHS>
-        <MODULEPATH id="juce_osc" path="../../modules"/>
-        <MODULEPATH id="juce_opengl" path="../../modules"/>
-        <MODULEPATH id="juce_gui_extra" path="../../modules"/>
-        <MODULEPATH id="juce_gui_basics" path="../../modules"/>
-        <MODULEPATH id="juce_graphics" path="../../modules"/>
-        <MODULEPATH id="juce_events" path="../../modules"/>
-        <MODULEPATH id="juce_data_structures" path="../../modules"/>
-        <MODULEPATH id="juce_cryptography" path="../../modules"/>
-        <MODULEPATH id="juce_core" path="../../modules"/>
-        <MODULEPATH id="juce_audio_utils" path="../../modules"/>
-        <MODULEPATH id="juce_audio_processors" path="../../modules"/>
-        <MODULEPATH id="juce_audio_formats" path="../../modules"/>
-        <MODULEPATH id="juce_audio_devices" path="../../modules"/>
-        <MODULEPATH id="juce_audio_basics" path="../../modules"/>
-      </MODULEPATHS>
-    </VS2013>
-    <VS2017 targetFolder="Builds/VisualStudio2017">
+    <VS2019 targetFolder="Builds/VisualStudio2019">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" isDebug="1" targetName="JUCE Network Graphics Demo"/>
         <CONFIGURATION name="Release" isDebug="0" targetName="JUCE Network Graphics Demo"/>
@@ -81,7 +59,7 @@
         <MODULEPATH id="juce_audio_devices" path="../../modules"/>
         <MODULEPATH id="juce_audio_basics" path="../../modules"/>
       </MODULEPATHS>
-    </VS2017>
+    </VS2019>
     <XCODE_IPHONE targetFolder="Builds/iOS" bigIcon="Ww6bQw">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" isDebug="1" targetName="JUCE Network Graphics Demo"/>
@@ -127,12 +105,11 @@
       </MODULEPATHS>
     </LINUX_MAKE>
     <ANDROIDSTUDIO androidActivityClass="com.juce.networkgraphicsdemo.JUCENetworkGraphicsDemo"
-                   androidCpp11="1" targetFolder="Builds/Android" androidSDKPath=""
-                   androidNDKPath="" bigIcon="Ww6bQw" gradleToolchainVersion="3.6">
+                   androidCpp11="1" targetFolder="Builds/Android" bigIcon="Ww6bQw" gradleToolchainVersion="3.6">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" androidArchitectures="armeabi-v7a x86" isDebug="1"
                        optimisation="6" targetName="JUCE Network Graphics Demo" defines="JUCE_DEBUG=0"/>
-        <CONFIGURATION name="Release" androidArchitectures="" isDebug="0" targetName="JUCE Network Graphics Demo"/>
+        <CONFIGURATION name="Release" isDebug="0" targetName="JUCE Network Graphics Demo"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_osc" path="../../modules"/>
diff --git a/extras/Projucer/Projucer.jucer b/extras/Projucer/Projucer.jucer
index 69ad0be751..9c97b35291 100644
--- a/extras/Projucer/Projucer.jucer
+++ b/extras/Projucer/Projucer.jucer
@@ -2,20 +2,18 @@
 
 <JUCERPROJECT id="M70qfTRRk" name="Projucer" projectType="guiapp" juceFolder="../../juce"
               jucerVersion="5.4.3" version="5.4.3" bundleIdentifier="com.juce.theprojucer"
-              defines="" splashScreenColour="Dark" displaySplashScreen="0"
+              splashScreenColour="Dark" displaySplashScreen="0"
               reportAppUsage="0" companyName="ROLI Ltd." companyCopyright="ROLI Ltd."
               cppLanguageStandard="11">
   <EXPORTFORMATS>
     <XCODE_MAC targetFolder="Builds/MacOSX" vstFolder="~/SDKs/vstsdk2.4" rtasFolder="~/SDKs/PT_80_SDK"
                documentExtensions=".jucer" objCExtraSuffix="zkVtji" bigIcon="rv1F4h"
-               extraLinkerFlags="" extraCompilerFlags="-Wall -Wno-missing-field-initializers -Wshadow-all -Wshorten-64-to-32 -Wstrict-aliasing -Wuninitialized -Wunused-parameter -Wconversion -Wsign-compare -Wint-conversion -Wconditional-uninitialized -Woverloaded-virtual -Wreorder -Wconstant-conversion -Wsign-conversion  -Wunused-private-field -Wbool-conversion -Wextra-semi -Wno-ignored-qualifiers -Wunreachable-code -Wzero-as-null-pointer-constant -Wcast-align -Winconsistent-missing-destructor-override -Wshift-sign-overflow -Wundefined-func-template -Wnullable-to-nonnull-conversion"
+               extraCompilerFlags="-Wall -Wno-missing-field-initializers -Wshadow-all -Wshorten-64-to-32 -Wstrict-aliasing -Wuninitialized -Wunused-parameter -Wconversion -Wsign-compare -Wint-conversion -Wconditional-uninitialized -Woverloaded-virtual -Wreorder -Wconstant-conversion -Wsign-conversion  -Wunused-private-field -Wbool-conversion -Wextra-semi -Wno-ignored-qualifiers -Wunreachable-code -Wzero-as-null-pointer-constant -Wcast-align -Winconsistent-missing-destructor-override -Wshift-sign-overflow -Wundefined-func-template -Wnullable-to-nonnull-conversion"
                customPList="&lt;plist&gt;&#10;&lt;dict&gt;&#10;&#9;&lt;key&gt;NSAppTransportSecurity&lt;/key&gt;&#10;&#9;&lt;dict&gt;&#10;&#9;&#9;&lt;key&gt;NSAllowsArbitraryLoads&lt;/key&gt;&#10;&#9;&#9;&lt;true/&gt;&#10;&#9;&#9;&lt;key&gt;NSExceptionDomains&lt;/key&gt;&#10;&#9;&#9;&lt;dict&gt;&#10;&#9;&#9;&#9;&lt;key&gt;amazonaws.com&lt;/key&gt;&#10;&#9;&#9;&#9;&lt;dict&gt;&#10;&#9;&#9;&#9;&#9;&lt;key&gt;NSExceptionAllowsInsecureHTTPLoads&lt;/key&gt;&#10;&#9;&#9;&#9;&#9;&lt;true/&gt;&#10;&#9;&#9;&#9;&#9;&lt;key&gt;NSIncludesSubdomains&lt;/key&gt;&#10;&#9;&#9;&#9;&#9;&lt;true/&gt;&#10;&#9;&#9;&#9;&lt;/dict&gt;&#10;&#9;&#9;&lt;/dict&gt;&#10;&#9;&lt;/dict&gt;&#10;&lt;/dict&gt;&#10;&lt;/plist&gt;"
                extraFrameworks="AudioUnit; Accelerate; AVFoundation; CoreAudio; CoreAudioKit; CoreMIDI; DiscRecording; QuartzCore; AudioToolbox; OpenGL; QTKit; QuickTime">
       <CONFIGURATIONS>
-        <CONFIGURATION name="Debug" isDebug="1" targetName="Projucer" headerPath=""
-                       libraryPath="" cppLibType="libc++"/>
-        <CONFIGURATION name="Release" isDebug="0" targetName="Projucer" headerPath=""
-                       libraryPath="" cppLibType="libc++"/>
+        <CONFIGURATION name="Debug" isDebug="1" targetName="Projucer" cppLibType="libc++"/>
+        <CONFIGURATION name="Release" isDebug="0" targetName="Projucer" cppLibType="libc++"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_gui_extra" path="../../modules"/>
@@ -28,14 +26,13 @@
         <MODULEPATH id="juce_analytics" path="../../modules"/>
       </MODULEPATHS>
     </XCODE_MAC>
-    <VS2013 targetFolder="Builds/VisualStudio2013" externalLibraries="" extraLinkerFlags=""
-            bigIcon="rv1F4h" vstFolder="">
+    <VS2013 targetFolder="Builds/VisualStudio2013" bigIcon="rv1F4h">
       <CONFIGURATIONS>
-        <CONFIGURATION name="Debug" isDebug="1" targetName="Projucer" headerPath=""
-                       libraryPath="" defines="" wholeProgramOptimisation="1" debugInformationFormat="ProgramDatabase"
+        <CONFIGURATION name="Debug" isDebug="1" targetName="Projucer" 
+                       wholeProgramOptimisation="1" debugInformationFormat="ProgramDatabase"
                        useRuntimeLibDLL="1"/>
-        <CONFIGURATION name="Release" isDebug="0" targetName="Projucer" headerPath=""
-                       libraryPath="" useRuntimeLibDLL="0" debugInformationFormat="None"/>
+        <CONFIGURATION name="Release" isDebug="0" targetName="Projucer" 
+                       useRuntimeLibDLL="0" debugInformationFormat="None"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_gui_extra" path="../../modules"/>
@@ -48,13 +45,12 @@
         <MODULEPATH id="juce_analytics" path="../../modules"/>
       </MODULEPATHS>
     </VS2013>
-    <VS2015 targetFolder="Builds/VisualStudio2015" externalLibraries="" bigIcon="rv1F4h"
-            vstFolder="">
+    <VS2015 targetFolder="Builds/VisualStudio2015" bigIcon="rv1F4h">
       <CONFIGURATIONS>
-        <CONFIGURATION name="Debug" isDebug="1" targetName="Projucer" headerPath=""
-                       libraryPath="" debugInformationFormat="ProgramDatabase" useRuntimeLibDLL="1"/>
-        <CONFIGURATION name="Release" isDebug="0" targetName="Projucer" headerPath=""
-                       libraryPath="" useRuntimeLibDLL="0" debugInformationFormat="None"/>
+        <CONFIGURATION name="Debug" isDebug="1" targetName="Projucer" 
+                       debugInformationFormat="ProgramDatabase" useRuntimeLibDLL="1"/>
+        <CONFIGURATION name="Release" isDebug="0" targetName="Projucer"
+                       useRuntimeLibDLL="0" debugInformationFormat="None"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_gui_extra" path="../../modules"/>
@@ -84,13 +80,27 @@
         <MODULEPATH id="juce_analytics" path="../../modules"/>
       </MODULEPATHS>
     </VS2017>
-    <LINUX_MAKE targetFolder="Builds/LinuxMakefile" extraCompilerFlags="" extraLinkerFlags=""
-                bigIcon="rv1F4h" vstFolder="">
+    <VS2019 targetFolder="Builds/VisualStudio2019" bigIcon="rv1F4h" extraCompilerFlags="/w44265 /w45038 /w44062">
       <CONFIGURATIONS>
-        <CONFIGURATION name="Debug" libraryPath="" isDebug="1" targetName="Projucer"
-                       headerPath=""/>
-        <CONFIGURATION name="Release" libraryPath="" isDebug="0" targetName="Projucer"
-                       headerPath=""/>
+        <CONFIGURATION name="Debug" isDebug="1" targetName="Projucer" useRuntimeLibDLL="0"/>
+        <CONFIGURATION name="Release" isDebug="0" optimisation="3" targetName="Projucer"
+                       debugInformationFormat="None" useRuntimeLibDLL="0"/>
+      </CONFIGURATIONS>
+      <MODULEPATHS>
+        <MODULEPATH id="juce_gui_extra" path="../../modules"/>
+        <MODULEPATH id="juce_gui_basics" path="../../modules"/>
+        <MODULEPATH id="juce_graphics" path="../../modules"/>
+        <MODULEPATH id="juce_events" path="../../modules"/>
+        <MODULEPATH id="juce_data_structures" path="../../modules"/>
+        <MODULEPATH id="juce_cryptography" path="../../modules"/>
+        <MODULEPATH id="juce_core" path="../../modules"/>
+        <MODULEPATH id="juce_analytics" path="../../modules"/>
+      </MODULEPATHS>
+    </VS2019>
+    <LINUX_MAKE targetFolder="Builds/LinuxMakefile" bigIcon="rv1F4h">
+      <CONFIGURATIONS>
+        <CONFIGURATION name="Debug" isDebug="1" targetName="Projucer"/>
+        <CONFIGURATION name="Release" isDebug="0" targetName="Projucer"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_gui_extra" path="../../modules"/>
@@ -732,7 +742,7 @@
     <MODULE id="juce_gui_extra" showAllCode="1"/>
   </MODULES>
   <LIVE_SETTINGS>
-    <OSX headerPath="" enableCxx11="1" systemHeaderPath=""/>
+    <OSX enableCxx11="1"/>
     <WINDOWS enableCxx11="1"/>
     <LINUX/>
   </LIVE_SETTINGS>
diff --git a/extras/UnitTestRunner/UnitTestRunner.jucer b/extras/UnitTestRunner/UnitTestRunner.jucer
index 0f381fbbd2..cbed4d7f87 100644
--- a/extras/UnitTestRunner/UnitTestRunner.jucer
+++ b/extras/UnitTestRunner/UnitTestRunner.jucer
@@ -9,8 +9,7 @@
     </GROUP>
   </MAINGROUP>
   <EXPORTFORMATS>
-    <XCODE_MAC targetFolder="Builds/MacOSX" extraCompilerFlags="-Wall -Wno-missing-field-initializers -Wshadow-all -Wshorten-64-to-32 -Wstrict-aliasing -Wuninitialized -Wunused-parameter -Wconversion -Wsign-compare -Wint-conversion -Wconditional-uninitialized -Woverloaded-virtual -Wreorder -Wconstant-conversion -Wsign-conversion  -Wunused-private-field -Wbool-conversion -Wextra-semi -Wno-ignored-qualifiers -Wunreachable-code"
-               extraDefs="">
+    <XCODE_MAC targetFolder="Builds/MacOSX" extraCompilerFlags="-Wall -Wno-missing-field-initializers -Wshadow-all -Wshorten-64-to-32 -Wstrict-aliasing -Wuninitialized -Wunused-parameter -Wconversion -Wsign-compare -Wint-conversion -Wconditional-uninitialized -Woverloaded-virtual -Wreorder -Wconstant-conversion -Wsign-conversion  -Wunused-private-field -Wbool-conversion -Wextra-semi -Wno-ignored-qualifiers -Wunreachable-code">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" osxCompatibility="10.10 SDK" isDebug="1" targetName="UnitTestRunner"
                        cppLanguageStandard="gnu++14"/>
@@ -94,6 +93,34 @@
         <MODULEPATH id="juce_analytics" path="../../modules"/>
       </MODULEPATHS>
     </VS2017>
+    <VS2019 targetFolder="Builds/VisualStudio2019" extraCompilerFlags="/w44265 /w45038 /w44062">
+      <CONFIGURATIONS>
+        <CONFIGURATION name="Debug" isDebug="1" targetName="UnitTestRunner" warningsAreErrors="1"/>
+        <CONFIGURATION name="Release" isDebug="0" targetName="UnitTestRunner" debugInformationFormat="None"
+                       warningsAreErrors="1"/>
+      </CONFIGURATIONS>
+      <MODULEPATHS>
+        <MODULEPATH id="juce_video" path="../../modules"/>
+        <MODULEPATH id="juce_product_unlocking" path="../../modules"/>
+        <MODULEPATH id="juce_osc" path="../../modules"/>
+        <MODULEPATH id="juce_opengl" path="../../modules"/>
+        <MODULEPATH id="juce_gui_extra" path="../../modules"/>
+        <MODULEPATH id="juce_gui_basics" path="../../modules"/>
+        <MODULEPATH id="juce_graphics" path="../../modules"/>
+        <MODULEPATH id="juce_events" path="../../modules"/>
+        <MODULEPATH id="juce_dsp" path="../../modules"/>
+        <MODULEPATH id="juce_data_structures" path="../../modules"/>
+        <MODULEPATH id="juce_cryptography" path="../../modules"/>
+        <MODULEPATH id="juce_core" path="../../modules"/>
+        <MODULEPATH id="juce_blocks_basics" path="../../modules"/>
+        <MODULEPATH id="juce_audio_utils" path="../../modules"/>
+        <MODULEPATH id="juce_audio_processors" path="../../modules"/>
+        <MODULEPATH id="juce_audio_formats" path="../../modules"/>
+        <MODULEPATH id="juce_audio_devices" path="../../modules"/>
+        <MODULEPATH id="juce_audio_basics" path="../../modules"/>
+        <MODULEPATH id="juce_analytics" path="../../modules"/>
+      </MODULEPATHS>
+    </VS2019>
   </EXPORTFORMATS>
   <MODULES>
     <MODULE id="juce_analytics" showAllCode="1" useLocalCopy="0" useGlobalPath="0"/>
diff --git a/extras/WindowsDLL/WindowsDLL.jucer b/extras/WindowsDLL/WindowsDLL.jucer
index fb75afe6b9..77a4ee31fd 100644
--- a/extras/WindowsDLL/WindowsDLL.jucer
+++ b/extras/WindowsDLL/WindowsDLL.jucer
@@ -5,7 +5,7 @@
               displaySplashScreen="0" reportAppUsage="0" companyName="ROLI Ltd."
               companyCopyright="ROLI Ltd.">
   <EXPORTFORMATS>
-    <VS2017 targetFolder="Builds/VisualStudio2017">
+    <VS2019 targetFolder="Builds/VisualStudio2019">
       <CONFIGURATIONS>
         <CONFIGURATION name="Debug" isDebug="1" optimisation="1" targetName="juce_dll"/>
         <CONFIGURATION name="Release" isDebug="0" targetName="juce_dll"/>
@@ -26,7 +26,7 @@
         <MODULEPATH id="juce_audio_devices" path="../../modules"/>
         <MODULEPATH id="juce_audio_basics" path="../../modules"/>
       </MODULEPATHS>
-    </VS2017>
+    </VS2019>
   </EXPORTFORMATS>
   <MAINGROUP id="tNa6Wh" name="WindowsDLL">
     <GROUP id="N2ZGxS" name="Source"/>