diff --git a/Winget-AutoUpdate-Install.ps1 b/Winget-AutoUpdate-Install.ps1
index 9c27ece..3bd5daa 100644
--- a/Winget-AutoUpdate-Install.ps1
+++ b/Winget-AutoUpdate-Install.ps1
@@ -193,6 +193,12 @@ function Install-WingetAutoUpdate {
             }
         }
         Copy-Item -Path "$PSScriptRoot\Winget-AutoUpdate\*" -Destination $WingetUpdatePath -Recurse -Force -ErrorAction SilentlyContinue
+
+        #White List or Black List source not Local if differs
+        if ($WingetUpdatePath -ne $ListPath){
+            Test-ListPath $ListPath $UseWhiteList
+        }
+        
         
         #White List or Black List apps
         if ($UseWhiteList) {
diff --git a/Winget-AutoUpdate/functions/Test-ListPath.ps1 b/Winget-AutoUpdate/functions/Test-ListPath.ps1
index dde6b28..e4e831e 100644
--- a/Winget-AutoUpdate/functions/Test-ListPath.ps1
+++ b/Winget-AutoUpdate/functions/Test-ListPath.ps1
@@ -1,6 +1,50 @@
 #Function to check Black/White List Path
 
 function Test-ListPath ($ListPath, $UseWhiteList) {
-
+    # UNC or Local Path
+    if ($UseWhiteList){
+        $ListType="included"
+    }
+    else {
+        $ListType="excluded"
+    }
+    $Path = $ListPath
+    $PathInfo=[System.Uri]$Path
+    $ListPath = -join($Path, "\", "$ListType", "_apps.txt")
+    if($PathInfo.IsUnc){
+        $PathType="UNC Path"
+        if(Test-Path -Path $ListPath -PathType leaf){
+            Write-Output "Given path $Path type is $PathType and $ListPath is available..."
+            }
+        else {
+            Write-Output "Given path $Path type is $PathType and $ListPath is not available..."
+        }
+    }
+    elseif ($ListPath -like "http"){
+        $wc = New-Object System.Net.WebClient
+        try {
+            $wc.OpenRead('http://www.domain.com/test.csv') | Out-Null
+            Write-Output 'File Exists'
+        } catch {
+            Write-Output 'Error / Not Found'
+        }
+    }
+    else {
+        $PathType="Local Path"
+        if(Test-Path -Path $ListPath -PathType leaf){
+            Write-Output "Given path $Path type is $PathType and $ListPath is available..."
+            }
+        else {
+            Write-Output "Given path $Path type is $PathType and $ListPath is not available..."
+        }
+    }
 
 }
+
+$WingetUpdatePath = "$env:ProgramData\Winget-AutoUpdate"
+$ListPath = "D:\Temp"
+$UseWhiteList = $true
+#White List or Black List in share/online if differs
+if ($WingetUpdatePath -ne $ListPath){
+    Test-ListPath $ListPath $UseWhiteList
+}