diff --git a/contrast.ps1 b/contrast.ps1
new file mode 100644
index 0000000..4831fac
--- /dev/null
+++ b/contrast.ps1
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+Add-Type -AssemblyName System.Windows.Forms
+
+#Set Domain Controller Variable
+
+$domaincontroller = "WIN7108"
+
+# Create a form
+$form = New-Object Windows.Forms.Form
+$form.Text = "Compare AD Group Memberships"
+$form.Width = 600
+$form.Height = 900
+$form.FormBorderStyle = [System.Windows.Forms.FormBorderStyle]::FixedSingle
+
+# Signature for UPNs
+$labelSignature = New-Object Windows.Forms.Label
+$labelSignature.Text = "Made by Zak Bearman - Intel"
+$labelSignature.Location = New-Object Drawing.Point(10, 832)
+$form.Controls.Add($labelSignature)
+
+# Labels and Textboxes for UPNs
+$labelPrimaryUser = New-Object Windows.Forms.Label
+$labelPrimaryUser.Text = "Primary User UPN:"
+$labelPrimaryUser.Location = New-Object Drawing.Point(10, 23)
+$form.Controls.Add($labelPrimaryUser)
+
+$textBoxPrimaryUser = New-Object Windows.Forms.TextBox
+$textBoxPrimaryUser.Location = New-Object Drawing.Point(120, 20)
+$textBoxPrimaryUser.Width = 200
+$form.Controls.Add($textBoxPrimaryUser)
+
+# ComboBox for selecting the number of users to compare against
+$labelNumUsers = New-Object Windows.Forms.Label
+$labelNumUsers.Text = "How many other users?"
+$labelNumUsers.Location = New-Object Drawing.Point(10, 50)
+$form.Controls.Add($labelNumUsers)
+
+$comboBoxNumUsers = New-Object Windows.Forms.ComboBox
+$comboBoxNumUsers.Location = New-Object Drawing.Point(250, 50)
+$comboBoxNumUsers.DropDownStyle = [System.Windows.Forms.ComboBoxStyle]::DropDownList
+$comboBoxNumUsers.Items.Add("1")
+$comboBoxNumUsers.Items.Add("2")
+$comboBoxNumUsers.Items.Add("3")
+$comboBoxNumUsers.SelectedIndex = 0
+$form.Controls.Add($comboBoxNumUsers)
+
+# GroupBox for UPNs of users to compare against
+$groupBoxUsers = New-Object Windows.Forms.GroupBox
+$groupBoxUsers.Text = "Users to Compare Against:"
+$groupBoxUsers.Location = New-Object Drawing.Point(10, 80)
+$groupBoxUsers.Width = 340
+$groupBoxUsers.Height = 100
+$form.Controls.Add($groupBoxUsers)
+
+# Textboxes for entering UPNs based on the selected number of users
+$textBoxUser1 = New-Object Windows.Forms.TextBox
+$textBoxUser1.Location = New-Object Drawing.Point(10, 20)
+$textBoxUser1.Width = 200
+$groupBoxUsers.Controls.Add($textBoxUser1)
+
+$textBoxUser2 = New-Object Windows.Forms.TextBox
+$textBoxUser2.Location = New-Object Drawing.Point(10, 50)
+$textBoxUser2.Width = 200
+$textBoxUser2.Visible = $false
+$groupBoxUsers.Controls.Add($textBoxUser2)
+
+$textBoxUser3 = New-Object Windows.Forms.TextBox
+$textBoxUser3.Location = New-Object Drawing.Point(10, 80)
+$textBoxUser3.Width = 200
+$textBoxUser3.Visible = $false
+$groupBoxUsers.Controls.Add($textBoxUser3)
+
+# Button to initiate comparison
+$buttonCompare = New-Object Windows.Forms.Button
+$buttonCompare.Text = "Compare"
+$buttonCompare.Location = New-Object Drawing.Point(120, 195)
+$form.Controls.Add($buttonCompare)
+
+# Help button to display usage instructions
+$buttonHelp = New-Object Windows.Forms.Button
+$buttonHelp.Text = "Click Me"
+$buttonHelp.Location = New-Object Drawing.Point(215, 195)
+$form.Controls.Add($buttonHelp)
+
+# Scrollable and selectable textbox for displaying output
+$textBoxOutput = New-Object Windows.Forms.TextBox
+$textBoxOutput.Location = New-Object Drawing.Point(10, 230)
+$textBoxOutput.Width = 560
+$textBoxOutput.Height = 600
+$textBoxOutput.Multiline = $true
+$textBoxOutput.ScrollBars = "Vertical"
+$textBoxOutput.ReadOnly = $true
+$form.Controls.Add($textBoxOutput)
+
+# Event handler for the ComboBox selection change
+$comboBoxNumUsers.Add_SelectedIndexChanged({
+    $numUsers = [int]$comboBoxNumUsers.SelectedItem
+
+    # Show/hide textboxes based on the selected number of users
+    $textBoxUser1.Visible = $numUsers -ge 1
+    $textBoxUser2.Visible = $numUsers -ge 2
+    $textBoxUser3.Visible = $numUsers -ge 3
+})
+
+# Event handler for the Compare button
+$buttonCompare.Add_Click({
+    # Get the entered UPNs and the selected number of users
+    $primaryUserUPN = $textBoxPrimaryUser.Text
+    $numUsers = [int]$comboBoxNumUsers.SelectedItem
+
+    # Get the UPNs of the users to compare against based on the selected number
+    $usersToCompareUPNs = @()
+    if ($textBoxUser1.Visible) { $usersToCompareUPNs += $textBoxUser1.Text }
+    if ($textBoxUser2.Visible) { $usersToCompareUPNs += $textBoxUser2.Text }
+    if ($textBoxUser3.Visible) { $usersToCompareUPNs += $textBoxUser3.Text }
+
+    # Function to get group memberships for a user using UPN
+    function Get-ADUserGroupsByUPN {
+        param (
+            [string]$userUPN
+        )
+
+        $user = Get-ADUser -Filter { UserPrincipalName -eq $userUPN } -Server $domaincontroller
+        if ($user) {
+            $groups = Get-ADPrincipalGroupMembership -Identity $user -Server $domaincontroller
+            return $groups | Select-Object -ExpandProperty Name
+        } else {
+            Write-Host "User with UPN $userUPN not found."
+            return $null
+        }
+    }
+
+    # Get group memberships for the primary user
+    $primaryUserGroups = Get-ADUserGroupsByUPN -userUPN $primaryUserUPN
+
+    if ($primaryUserGroups -ne $null) {
+        # Compare group memberships for the primary user with other users
+        $missingGroups = @()
+
+        foreach ($userUPN in $usersToCompareUPNs) {
+            $userGroups = Get-ADUserGroupsByUPN -userUPN $userUPN
+            if ($userGroups -ne $null) {
+                foreach ($group in $userGroups) {
+                    if ($primaryUserGroups -notcontains $group -and $missingGroups -notcontains $group) {
+                        $missingGroups += $group
+                    }
+                }
+            }
+        }
+
+        # Display the missing groups in the output textbox
+        if ($missingGroups.Count -gt 0) {
+            $missingGroupsText = $missingGroups -join "`r`n"
+            $textBoxOutput.Text = "Groups missing for $primaryUserUPN compared to the other users:`r`n`r`n$missingGroupsText"
+        } else {
+            $textBoxOutput.Text = "No missing groups found for $primaryUserUPN."
+        }
+    }
+})
+
+# Event handler for the Help button
+$buttonHelp.Add_Click({
+    # Display usage instructions in a new window
+    $helpForm = New-Object Windows.Forms.Form
+    $helpForm.Text = "Usage Instructions"
+    $helpForm.Width = 400
+    $helpForm.Height = 350
+
+    $helpLabel = New-Object Windows.Forms.Label
+    $helpLabel.Text = "Instructions:"
+    $helpLabel.Location = New-Object Drawing.Point(10, 10)
+    $helpForm.Controls.Add($helpLabel)
+
+    $helpText = @"
+1. Enter the UPN of the primary user in the 'Primary User UPN' field *@wd.govt.nz or *@mbie.govt.nz.
+
+2. Select the number of users to compare against from the dropdown 1, 2 or 3.
+
+3. Enter the UPNs of the users to compare against in the 'Users to Compare Against' section *@wd.govt.nz or *@mbie.govt.nz.
+
+4. Click the 'Compare' button to compare group memberships that the primary user is missing.
+
+5. The results will be displayed in the textbox below. Find the membership that is most likely what they need and apply this in AD.
+
+6. If this is an admin account, Please supply this information to Wintel via the ticket to be actioned accordingly.
+"@
+    $helpTextBox = New-Object Windows.Forms.TextBox
+    $helpTextBox.Location = New-Object Drawing.Point(10, 40)
+    $helpTextBox.Width = 360
+    $helpTextBox.Height = 250
+    $helpTextBox.Multiline = $true
+    $helpTextBox.ScrollBars = "Vertical"
+    $helpTextBox.Text = $helpText
+    $helpTextBox.ReadOnly = $true
+    $helpForm.Controls.Add($helpTextBox)
+
+    $helpForm.ShowDialog()
+})
+
+# Show the form
+$form.ShowDialog()
+
+# Disclaimer: TWFkZSBieSBaYWsgQmVhcm1hbiAtIERhdGFjb20gV2ludGVsIC0gUHJvdmlkZWQgYXMgaXMgd2hlcmUgaXMuIElmIGJyb2tlbiB3aWxsIGJlIGxvb2tlZCBhdCBpbiBhIGJlc3QgZWZmb3J0IGF0dGVtcHQ=
\ No newline at end of file