diff --git a/app/DD_Clipboard_Searcher/DD_Clipboard_Watcher.vbproj b/app/DD_Clipboard_Searcher/DD_Clipboard_Watcher.vbproj
index 49d121e..af2b6ba 100644
--- a/app/DD_Clipboard_Searcher/DD_Clipboard_Watcher.vbproj
+++ b/app/DD_Clipboard_Searcher/DD_Clipboard_Watcher.vbproj
@@ -400,6 +400,7 @@
   <ItemGroup>
     <Content Include="DD_Icons_ICO_CBWATCHER_48px.ico" />
     <Content Include="KeyOutput_8167.ico" />
+    <Content Include="MailLicense.xml" />
     <Content Include="search.ico" />
     <None Include="Resources\search1.png" />
     <None Include="Resources\searchFlow_icon.png" />
diff --git a/app/DD_Clipboard_Searcher/MailLicense.xml b/app/DD_Clipboard_Searcher/MailLicense.xml
new file mode 100644
index 0000000..0510526
--- /dev/null
+++ b/app/DD_Clipboard_Searcher/MailLicense.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<License>
+  <Id>4dc5ef40-f1a9-468b-994c-b7ed600ad878</Id>
+  <ProductName>Mail.dll</ProductName>
+  <SubscriptionUntil>2022-07-29</SubscriptionUntil>
+  <RegisteredTo>Digital Data GmbH</RegisteredTo>
+  <LicenseType>single developer</LicenseType>
+  <BuyerName>Digital Data GmbH</BuyerName>
+  <Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
+    <SignedInfo>
+      <CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315" />
+      <SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1" />
+      <Reference URI="">
+        <Transforms>
+          <Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature" />
+        </Transforms>
+        <DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1" />
+        <DigestValue>75MRtl4ipYelIZYlpT8O7QDX9Zc=</DigestValue>
+      </Reference>
+    </SignedInfo>
+    <SignatureValue>Raxfkz6DfQVs/sMvH+F2nH0eHXD8FoUFSdP3t7AgBUdpABJQx86srlyuMSEhXPlc1THCqPouEVob4RsWnd9OXvTiPPSOUSK9zuNG6uz93KLAhpSD5PraAgBCF4jwZArlAp7aCNfZpHqQ3w6TRHS+CfravUU0AHHG3MZ1ZcRkGuo=</SignatureValue>
+  </Signature>
+</License>
\ No newline at end of file
diff --git a/app/SetupVS19/Product.wxs b/app/SetupVS19/Product.wxs
index e0a9dbe..b67b1b3 100644
--- a/app/SetupVS19/Product.wxs
+++ b/app/SetupVS19/Product.wxs
@@ -162,6 +162,7 @@
 
 			<Component Id="Limilabs" Guid="b3c2193c-522a-4c5f-a031-9b80150a154a">
 				<File Id="Mail" Name="Mail.dll" KeyPath="yes" />
+				<File Id="MailLicense" Name="MailLicense.xml" />
 			</Component>
 
 			<Component Id="GDPictureLibs" Guid="9ea5ab43-58ff-4813-9a8b-f854784f0275">