diff --git a/src/cascadia/CascadiaPackage/CascadiaPackage.wapproj b/src/cascadia/CascadiaPackage/CascadiaPackage.wapproj
index e4d103ce97a..8375c57e851 100644
--- a/src/cascadia/CascadiaPackage/CascadiaPackage.wapproj
+++ b/src/cascadia/CascadiaPackage/CascadiaPackage.wapproj
@@ -43,7 +43,8 @@
     <!-- Resources -->
     <!-- This resw only defines things that are used in this package's AppxManifest,
          so it's not in the common resource items. -->
-    <PRIResource Include="Resources\en-US\Resources.resw" />
+    <PRIResource Include="Resources\Resources.language-en.resw" />
+    <PRIResource Include="Resources\Resources.resw" />
   </ItemGroup>
   <PropertyGroup Condition="'$(WindowsTerminalReleaseBuild)'!='true'">
     <!-- This is picked up by CascadiaResources.build.items. -->
diff --git a/src/cascadia/CascadiaPackage/Resources/en-US/Resources.resw b/src/cascadia/CascadiaPackage/Resources/Resources.language-en.resw
similarity index 91%
rename from src/cascadia/CascadiaPackage/Resources/en-US/Resources.resw
rename to src/cascadia/CascadiaPackage/Resources/Resources.language-en.resw
index 3e1a4875d43..e26f2751b4a 100644
--- a/src/cascadia/CascadiaPackage/Resources/en-US/Resources.resw
+++ b/src/cascadia/CascadiaPackage/Resources/Resources.language-en.resw
@@ -120,19 +120,7 @@
   <data name="AppDescription" xml:space="preserve">
     <value>The New Windows Terminal</value>
   </data>
-  <data name="AppName" xml:space="preserve">
-    <value>Windows Terminal (Preview)</value>
-  </data>
   <data name="AppDescriptionDev" xml:space="preserve">
     <value>The Windows Terminal, but Unofficial</value>
   </data>
-  <data name="AppNameDev" xml:space="preserve">
-    <value>Windows Terminal (Dev Build)</value>
-  </data>
-  <data name="AppShortName" xml:space="preserve">
-    <value>Terminal</value>
-  </data>
-  <data name="AppShortNameDev" xml:space="preserve">
-    <value>Terminal (Dev)</value>
-  </data>
-</root>
\ No newline at end of file
+</root>
diff --git a/src/cascadia/CascadiaPackage/Resources/Resources.resw b/src/cascadia/CascadiaPackage/Resources/Resources.resw
new file mode 100644
index 00000000000..f1baa09e6b0
--- /dev/null
+++ b/src/cascadia/CascadiaPackage/Resources/Resources.resw
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="AppName" xml:space="preserve">
+    <value>Windows Terminal (Preview)</value>
+  </data>
+  <data name="AppNameDev" xml:space="preserve">
+    <value>Windows Terminal (Dev Build)</value>
+  </data>
+  <data name="AppShortName" xml:space="preserve">
+    <value>Terminal</value>
+  </data>
+  <data name="AppShortNameDev" xml:space="preserve">
+    <value>Terminal (Dev)</value>
+  </data>
+</root>
diff --git a/src/cascadia/TerminalApp/Resources/en-US/Resources.resw b/src/cascadia/TerminalApp/Resources/Resources.language-en.resw
similarity index 100%
rename from src/cascadia/TerminalApp/Resources/en-US/Resources.resw
rename to src/cascadia/TerminalApp/Resources/Resources.language-en.resw
diff --git a/src/cascadia/TerminalApp/lib/TerminalAppLib.vcxproj b/src/cascadia/TerminalApp/lib/TerminalAppLib.vcxproj
index 3e68f91e603..0f29447982b 100644
--- a/src/cascadia/TerminalApp/lib/TerminalAppLib.vcxproj
+++ b/src/cascadia/TerminalApp/lib/TerminalAppLib.vcxproj
@@ -213,7 +213,7 @@
   </ItemGroup>
   <!-- ========================= Misc Files ======================== -->
   <ItemGroup>
-    <PRIResource Include="../Resources/en-US/Resources.resw" />
+    <PRIResource Include="../Resources/Resources.language-en.resw" />
     <None Include="../packages.config" />
   </ItemGroup>
   <!-- ========================= Project References ======================== -->
@@ -354,4 +354,4 @@
   <Target Name="_TerminalAppGenerateUserSettingsH" Inputs="..\userDefaults.json" Outputs="Generated Files\userDefaults.h" BeforeTargets="BeforeClCompile">
     <Exec Command="powershell.exe -noprofile –ExecutionPolicy Unrestricted $(OpenConsoleDir)\tools\GenerateHeaderForJson.ps1 -JsonFile ..\userDefaults.json -OutPath '&quot;Generated Files\userDefaults.h&quot;' -VariableName UserSettingsJson" />
   </Target>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/src/cascadia/TerminalConnection/Resources/en-US/Resources.resw b/src/cascadia/TerminalConnection/Resources/Resources.language-en.resw
similarity index 100%
rename from src/cascadia/TerminalConnection/Resources/en-US/Resources.resw
rename to src/cascadia/TerminalConnection/Resources/Resources.language-en.resw
diff --git a/src/cascadia/TerminalConnection/TerminalConnection.vcxproj b/src/cascadia/TerminalConnection/TerminalConnection.vcxproj
index a2d3b30874d..41c1e7cc1e8 100644
--- a/src/cascadia/TerminalConnection/TerminalConnection.vcxproj
+++ b/src/cascadia/TerminalConnection/TerminalConnection.vcxproj
@@ -59,7 +59,7 @@
     <Midl Include="TelnetConnection.idl" />
   </ItemGroup>
   <ItemGroup>
-    <PRIResource Include="Resources/en-US/Resources.resw" />
+    <PRIResource Include="Resources/Resources.language-en.resw" />
     <None Include="packages.config" />
   </ItemGroup>
   <!-- ========================= Project References ======================== -->
@@ -95,4 +95,4 @@
     </Link>
   </ItemDefinitionGroup>
   <Import Project="..\..\..\packages\vcpkg-telnetpp.1.0.1\build\native\vcpkg-telnetpp.targets" Condition="Exists('..\..\..\packages\vcpkg-telnetpp.1.0.1\build\native\vcpkg-telnetpp.targets')" />
-</Project>
\ No newline at end of file
+</Project>
diff --git a/src/cascadia/TerminalControl/Resources/en-US/Resources.resw b/src/cascadia/TerminalControl/Resources/Resources.language-en.resw
similarity index 100%
rename from src/cascadia/TerminalControl/Resources/en-US/Resources.resw
rename to src/cascadia/TerminalControl/Resources/Resources.language-en.resw
diff --git a/src/cascadia/TerminalControl/TerminalControl.vcxproj b/src/cascadia/TerminalControl/TerminalControl.vcxproj
index ad008d5129c..e4d03e98222 100644
--- a/src/cascadia/TerminalControl/TerminalControl.vcxproj
+++ b/src/cascadia/TerminalControl/TerminalControl.vcxproj
@@ -84,7 +84,7 @@
     <None Include="TerminalControl.def" />
   </ItemGroup>
   <ItemGroup>
-    <PRIResource Include="Resources/en-US/Resources.resw" />
+    <PRIResource Include="Resources/Resources.language-en.resw" />
   </ItemGroup>
   <!-- ========================= Project References ======================== -->
   <ItemGroup>