diff --git a/build/build-x64.bat b/build/build-x64.bat
index 6b400512..a35069d6 100644
--- a/build/build-x64.bat
+++ b/build/build-x64.bat
@@ -19,7 +19,7 @@ version -o64 >> xchat-wdk-x64.iss
 cd ..
 build\version -r > resource.h
 echo SetupIconFile=%cd%\xchat.ico >> build\xchat-wdk-x64.iss
-type build\xchat-wdk.skel.iss >> build\xchat-wdk-x64.iss
+type build\xchat-wdk-x64.skel.iss >> build\xchat-wdk-x64.iss
 cd src
 echo DEV = %DEV_64% > makeinc.mak
 echo X64 = YES >> makeinc.mak
diff --git a/build/isskin/watercolorlite-blue.cjstyles b/build/isskin/watercolorlite-blue.cjstyles
new file mode 100644
index 00000000..a457029b
Binary files /dev/null and b/build/isskin/watercolorlite-blue.cjstyles differ
diff --git a/build/isskin/watercolorlite-green.cjstyles b/build/isskin/watercolorlite-green.cjstyles
new file mode 100644
index 00000000..2b77026d
Binary files /dev/null and b/build/isskin/watercolorlite-green.cjstyles differ
diff --git a/build/release-x64.bat b/build/release-x64.bat
index 688473de..2f911897 100644
--- a/build/release-x64.bat
+++ b/build/release-x64.bat
@@ -62,3 +62,5 @@ copy ..\plugins\wmpa\xcwmpa.dll %XCHAT_DEST%\plugins
 copy %DEPS_ROOT%\bin\lua51.dll %XCHAT_DEST%
 xcopy /q /s /i ..\po\locale %XCHAT_DEST%\locale
 xcopy /q /s /i %DEPS_ROOT%\share\locale %XCHAT_DEST%\share\locale
+copy "%PROGRAMFILES(X86)%\Codejock Software\ISSkin\ISSkinU.dll" %XCHAT_DEST%
+copy isskin\watercolorlite-blue.cjstyles %XCHAT_DEST%
diff --git a/build/release-x86.bat b/build/release-x86.bat
index 4f2ee107..ebd629f7 100644
--- a/build/release-x86.bat
+++ b/build/release-x86.bat
@@ -62,3 +62,5 @@ copy ..\plugins\wmpa\xcwmpa.dll %XCHAT_DEST%\plugins
 copy %DEPS_ROOT%\bin\lua51.dll %XCHAT_DEST%
 xcopy /q /s /i ..\po\locale %XCHAT_DEST%\locale
 xcopy /q /s /i %DEPS_ROOT%\share\locale %XCHAT_DEST%\share\locale
+copy "%PROGRAMFILES(X86)%\Codejock Software\ISSkin\ISSkinU.dll" %XCHAT_DEST%
+copy isskin\watercolorlite-green.cjstyles %XCHAT_DEST%
diff --git a/build/xchat-wdk-x64.skel.iss b/build/xchat-wdk-x64.skel.iss
index 940b537c..5a366f0a 100644
--- a/build/xchat-wdk-x64.skel.iss
+++ b/build/xchat-wdk-x64.skel.iss
@@ -65,6 +65,13 @@ Root: HKCR; Subkey: "irc\shell\open\command"; ValueType: string; ValueName: "";
 Filename: "{app}\xchat.exe"; Description: "Run XChat-WDK after closing the Wizard"; Flags: nowait postinstall skipifsilent
 
 [Files]
+; Add the ISSkin DLL used for skinning Inno Setup installations.
+Source: ISSkinU.dll; DestDir: {app}; Flags: dontcopy
+
+; Add the Visual Style resource contains resources used for skinning,
+; you can also use Microsoft Visual Styles (*.msstyles) resources.
+Source: watercolorlite-blue.cjstyles; DestDir: {tmp}; Flags: dontcopy
+
 Source: "portable-mode"; DestDir: "{app}"; Tasks: portable
 
 Source: "cert.pem"; DestDir: "{app}"; Components: libs
@@ -82,8 +89,8 @@ Source: "locale\*"; DestDir: "{app}\locale"; Flags: createallsubdirs recursesubd
 Source: "share\locale\*"; DestDir: "{app}\share\locale"; Flags: createallsubdirs recursesubdirs; Components: translations
 ;Source: "share\myspell\*"; DestDir: "{app}\share\myspell"; Flags: createallsubdirs recursesubdirs; Components: spelling
 
-Source: "freetype6.dll"; DestDir: "{app}"; Components: libs
-Source: "intl.dll"; DestDir: "{app}"; Components: libs
+Source: "libfreetype-6.dll"; DestDir: "{app}"; Components: libs
+Source: "libintl-8.dll"; DestDir: "{app}"; Components: libs
 
 Source: "libatk-1.0-0.dll"; DestDir: "{app}"; Components: libs
 Source: "libcairo-2.dll"; DestDir: "{app}"; Components: libs
@@ -205,3 +212,31 @@ begin
 		end;
 	end;
 end;
+
+/////////////////////////////////////////////////////////////////////
+// Importing LoadSkin API from ISSkin.DLL
+procedure LoadSkin(lpszPath: String; lpszIniFileName: String);
+external 'LoadSkin@files:isskinu.dll stdcall';
+
+// Importing UnloadSkin API from ISSkin.DLL
+procedure UnloadSkin();
+external 'UnloadSkin@files:isskinu.dll stdcall';
+
+// Importing ShowWindow Windows API from User32.DLL
+function ShowWindow(hWnd: Integer; uType: Integer): Integer;
+external 'ShowWindow@user32.dll stdcall';
+
+function InitializeSetup(): Boolean;
+begin
+  ExtractTemporaryFile('watercolorlite-blue.cjstyles');
+  LoadSkin(ExpandConstant('{tmp}\watercolorlite-blue.cjstyles'), '');
+  Result := True;
+end;
+
+procedure DeinitializeSetup();
+begin
+  // Hide Window before unloading skin so user does not get
+  // a glimpse of an unskinned window before it is closed.
+  ShowWindow(StrToInt(ExpandConstant('{wizardhwnd}')), 0);
+  UnloadSkin();
+end;
diff --git a/build/xchat-wdk-x86.skel.iss b/build/xchat-wdk-x86.skel.iss
index 7786dc23..75f92a59 100644
--- a/build/xchat-wdk-x86.skel.iss
+++ b/build/xchat-wdk-x86.skel.iss
@@ -64,6 +64,13 @@ Root: HKCR; Subkey: "irc\shell\open\command"; ValueType: string; ValueName: "";
 Filename: "{app}\xchat.exe"; Description: "Run XChat-WDK after closing the Wizard"; Flags: nowait postinstall skipifsilent
 
 [Files]
+; Add the ISSkin DLL used for skinning Inno Setup installations.
+Source: ISSkinU.dll; DestDir: {app}; Flags: dontcopy
+
+; Add the Visual Style resource contains resources used for skinning,
+; you can also use Microsoft Visual Styles (*.msstyles) resources.
+Source: watercolorlite-green.cjstyles; DestDir: {tmp}; Flags: dontcopy
+
 Source: "portable-mode"; DestDir: "{app}"; Tasks: portable
 
 Source: "cert.pem"; DestDir: "{app}"; Components: libs
@@ -204,3 +211,31 @@ begin
 		end;
 	end;
 end;
+
+/////////////////////////////////////////////////////////////////////
+// Importing LoadSkin API from ISSkin.DLL
+procedure LoadSkin(lpszPath: String; lpszIniFileName: String);
+external 'LoadSkin@files:isskinu.dll stdcall';
+
+// Importing UnloadSkin API from ISSkin.DLL
+procedure UnloadSkin();
+external 'UnloadSkin@files:isskinu.dll stdcall';
+
+// Importing ShowWindow Windows API from User32.DLL
+function ShowWindow(hWnd: Integer; uType: Integer): Integer;
+external 'ShowWindow@user32.dll stdcall';
+
+function InitializeSetup(): Boolean;
+begin
+  ExtractTemporaryFile('watercolorlite-green.cjstyles');
+  LoadSkin(ExpandConstant('{tmp}\watercolorlite-green.cjstyles'), '');
+  Result := True;
+end;
+
+procedure DeinitializeSetup();
+begin
+  // Hide Window before unloading skin so user does not get
+  // a glimpse of an unskinned window before it is closed.
+  ShowWindow(StrToInt(ExpandConstant('{wizardhwnd}')), 0);
+  UnloadSkin();
+end;