diff --git a/compatibilitytool.vdf b/compatibilitytool.vdf
new file mode 100644
index 00000000..692e936a
--- /dev/null
+++ b/compatibilitytool.vdf
@@ -0,0 +1,13 @@
+"compatibilitytools"
+{
+  "compat_tools"
+  {
+    "ULWGL" // Internal name of this tool
+    {
+      "install_path" "."
+      "display_name" "ULWGL"
+      "from_oslist"  "windows"
+      "to_oslist"    "linux"
+    }
+  }
+}
diff --git a/toolmanifest.vdf b/toolmanifest.vdf
index 6008e291..3ee297f1 100755
--- a/toolmanifest.vdf
+++ b/toolmanifest.vdf
@@ -1,9 +1,8 @@
 // Generated file, do not edit
 "manifest"
 {
-	"commandline" "/ULWGL --verb=%verb% --"
+	"commandline" "/ulwgl-run %verb%"
 	"version" "2"
 	"use_tool_subprocess_reaper" "1"
-	"unlisted" "1"
 	"compatmanager_layer_name" "container-runtime"
 }
diff --git a/ulwgl.vdf b/ulwgl.vdf
new file mode 100644
index 00000000..2ea3e5a9
--- /dev/null
+++ b/ulwgl.vdf
@@ -0,0 +1,13 @@
+"compatibilitytools"
+{
+  "compat_tools"
+  {
+    "ULWGL" // Internal name of this tool
+    {
+      "install_path" "../../ULWGL"
+      "display_name" "ULWGL"
+      "from_oslist"  "windows"
+      "to_oslist"    "linux"
+    }
+  }
+}