diff --git a/Pdf4QtViewer/Pdf4QtViewer.pro b/Pdf4QtViewer/Pdf4QtViewer.pro
index 8f587e9..cca6f5c 100644
--- a/Pdf4QtViewer/Pdf4QtViewer.pro
+++ b/Pdf4QtViewer/Pdf4QtViewer.pro
@@ -103,7 +103,8 @@ plugins.files = $$DESTDIR/pdfplugins/ObjectInspectorPlugin.dll \
$$DESTDIR/pdfplugins/DimensionsPlugin.dll \
$$DESTDIR/pdfplugins/SoftProofingPlugin.dll \
$$DESTDIR/pdfplugins/RedactPlugin.dll \
- $$DESTDIR/pdfplugins/AudioBookPlugin.dll
+ $$DESTDIR/pdfplugins/AudioBookPlugin.dll \
+ $$DESTDIR/pdfplugins/SignaturePlugin.dll
plugins.path = $$DESTDIR/install/pdfplugins
plugins.CONFIG += no_check_exist
diff --git a/Pdf4QtViewerPlugins/Pdf4QtViewerPlugins.pro b/Pdf4QtViewerPlugins/Pdf4QtViewerPlugins.pro
index 0d1fd7b..54cc8b6 100644
--- a/Pdf4QtViewerPlugins/Pdf4QtViewerPlugins.pro
+++ b/Pdf4QtViewerPlugins/Pdf4QtViewerPlugins.pro
@@ -25,6 +25,6 @@ SUBDIRS += \
OutputPreviewPlugin \
ObjectInspectorPlugin \
AudioBookPlugin \
- SignaturePlugin
+ SignaturePlugin
diff --git a/WixInstaller/PDF4QT.sln b/WixInstaller/PDF4QT.sln
new file mode 100644
index 0000000..701042d
--- /dev/null
+++ b/WixInstaller/PDF4QT.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.2.32526.322
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{930C7802-8A8C-48F9-8165-68863BCCD9DD}") = "PDF4QT", "PDF4QT.wixproj", "{45030FAF-48F0-491A-87B3-CC9DB74CF389}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|x86 = Debug|x86
+ Release|x86 = Release|x86
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {45030FAF-48F0-491A-87B3-CC9DB74CF389}.Debug|x86.ActiveCfg = Debug|x86
+ {45030FAF-48F0-491A-87B3-CC9DB74CF389}.Debug|x86.Build.0 = Debug|x86
+ {45030FAF-48F0-491A-87B3-CC9DB74CF389}.Release|x86.ActiveCfg = Release|x86
+ {45030FAF-48F0-491A-87B3-CC9DB74CF389}.Release|x86.Build.0 = Release|x86
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ SolutionGuid = {56E2C17B-8E0F-45F1-A769-FA8D9C16F459}
+ EndGlobalSection
+EndGlobal
diff --git a/WixInstaller/PDF4QT.wixproj b/WixInstaller/PDF4QT.wixproj
new file mode 100644
index 0000000..2aecc75
--- /dev/null
+++ b/WixInstaller/PDF4QT.wixproj
@@ -0,0 +1,43 @@
+
+
+
+ Debug
+ x86
+ 3.10
+ 45030faf-48f0-491a-87b3-cc9db74cf389
+ 2.0
+ PDF4QT
+ Package
+
+
+ bin\$(Configuration)\
+ obj\$(Configuration)\
+ Debug
+
+
+ bin\$(Configuration)\
+ obj\$(Configuration)\
+
+
+
+
+
+
+ $(WixExtDir)\WixUIExtension.dll
+ WixUIExtension
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WixInstaller/Product.wxs b/WixInstaller/Product.wxs
new file mode 100644
index 0000000..98e107f
--- /dev/null
+++ b/WixInstaller/Product.wxs
@@ -0,0 +1,273 @@
+
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