Main

functions/private/Get-WinUtilToggleStatus.ps1

@@ -125,6 +125,17 @@ Function Get-WinUtilToggleStatus {
             return $true
         }
     }
+
+    if ($ToggleSwitch -eq "WPFToggleHiddenFiles") {
+        $HiddenFiles = (Get-ItemProperty -path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced').Hidden
+        if($HiddenFiles -eq 1){
+            return $false
+        }
+        else{
+            return $true
+        }
+    }
+
     if ($ToggleSwitch -eq "WPFToggleTaskbarWidgets") {
         $TaskbarWidgets = (Get-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced").TaskBarDa
 	if($TaskbarWidgets -eq 0) {

functions/private/Invoke-WinUtilHiddenFiles.ps1

@@ -0,0 +1,34 @@
+function Invoke-WinUtilHiddenFiles {
+    <#
+
+    .SYNOPSIS
+        Enable/Disable Hidden Files
+
+    .PARAMETER Enabled
+        Indicates whether to enable or disable Hidden Files
+
+    #>
+    Param($Enabled)
+    Try{
+        if ($Enabled -eq $false){
+            Write-Host "Enabling Hidden Files"
+            $value = 1
+        }
+        else {
+            Write-Host "Disabling Hidden Files"
+            $value = 2
+        }
+        $Path = "HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced"
+        Set-ItemProperty -Path $Path -Name Hidden -Value $value
+    }
+    Catch [System.Security.SecurityException] {
+        Write-Warning "Unable to set $Path\$Name to $Value due to a Security Exception"
+    }
+    Catch [System.Management.Automation.ItemNotFoundException] {
+        Write-Warning $psitem.Exception.ErrorRecord
+    }
+    Catch{
+        Write-Warning "Unable to set $Name due to unhandled exception"
+        Write-Warning $psitem.Exception.StackTrace
+    }
+}

functions/public/Invoke-WPFToggle.ps1

@@ -30,5 +30,6 @@ function Invoke-WPFToggle {
         "WPFToggleTaskbarWidgets" {Invoke-WinUtilTaskbarWidgets $(Get-WinUtilToggleStatus WPFToggleTaskbarWidgets)}
         "WPFToggleTaskbarSearch" {Invoke-WinUtilTaskbarSearch $(Get-WinUtilToggleStatus WPFToggleTaskbarSearch)}
         "WPFToggleTaskView" {Invoke-WinUtilTaskView $(Get-WinUtilToggleStatus WPFToggleTaskView)}
+        "WPFToggleHiddenFiles" {Invoke-WinUtilHiddenFiles $(Get-WinUtilToggleStatus WPFToggleHiddenFiles)}
     }
 }