diff --git a/Scripts/Clean.ps1 b/Scripts/Clean.ps1
new file mode 100644
index 00000000..bc167258
--- /dev/null
+++ b/Scripts/Clean.ps1
@@ -0,0 +1,8 @@
+Get-ChildItem -Recurse -Filter *.csproj -File |
+    Select-Object -Expand DirectoryName -Unique |
+    ForEach-Object {
+        foreach ($d in @('bin','obj')) {
+            $p = Join-Path $_ $d
+            if (Test-Path $p) { Remove-Item $p -Recurse -Force -ErrorAction SilentlyContinue }
+        }
+    }
\ No newline at end of file
diff --git a/Scripts/Send-UdpBroadcast.ps1 b/Scripts/Send-UdpBroadcast.ps1
new file mode 100644
index 00000000..0135e1bc
--- /dev/null
+++ b/Scripts/Send-UdpBroadcast.ps1
@@ -0,0 +1,112 @@
+<#
+.SYNOPSIS
+  Broadcast a UDP packet on port 35891 across all IPv4 network interfaces.
+
+.DESCRIPTION
+  For each up, non-loopback IPv4 interface this script computes the broadcast address
+  (IP OR ~netmask) and sends the provided message as a UDP packet to that broadcast address.
+  It uses .NET networking classes so it works in Windows PowerShell and PowerShell Core.
+
+.PARAMETER Message
+  The text message to send. Default: "Hello from PowerShell UDP broadcast".
+
+.PARAMETER Port
+  Destination UDP port. Default: 35891.
+
+.PARAMETER Repeat
+  Number of times to send on each interface. Default: 1.
+
+.PARAMETER DelaySeconds
+  Delay between repeats in seconds. Default: 0.5
+
+.EXAMPLE
+  .\Send-UdpBroadcast.ps1 -Message "Ping from my script" -Port 35891 -Repeat 3 -DelaySeconds 1
+
+#>
+
+param (
+    [string]$Message = "Hello from PowerShell UDP broadcast",
+    [int]$Port = 35891,
+    [int]$Repeat = 1,
+    [double]$DelaySeconds = 0.5
+)
+
+function IPToUInt32([System.Net.IPAddress]$ip) {
+    $b = $ip.GetAddressBytes()
+    # bytes are network (big-endian): b[0] is high-order
+    return ([uint32]($b[0] -shl 24) -bor [uint32]($b[1] -shl 16) -bor [uint32]($b[2] -shl 8) -bor [uint32]($b[3]))
+}
+
+function UInt32ToIPAddress([uint32]$u) {
+    $a = ($u -shr 24) -band 0xFF
+    $b = ($u -shr 16) -band 0xFF
+    $c = ($u -shr 8)  -band 0xFF
+    $d = $u -band 0xFF
+    return [System.Net.IPAddress]::Parse("$a.$b.$c.$d")
+}
+
+# Get all network interfaces
+$interfaces = [System.Net.NetworkInformation.NetworkInterface]::GetAllNetworkInterfaces() |
+    Where-Object { $_.OperationalStatus -eq 'Up' -and $_.NetworkInterfaceType -ne 'Loopback' }
+
+if (-not $interfaces) {
+    Write-Warning "No active non-loopback network interfaces found."
+    return
+}
+
+# Prepare payload bytes
+$payload = [System.Text.Encoding]::UTF8.GetBytes($Message)
+
+foreach ($iface in $interfaces) {
+    $props = $iface.GetIPProperties()
+    foreach ($unicast in $props.UnicastAddresses) {
+        if ($unicast.Address.AddressFamily -ne [System.Net.Sockets.AddressFamily]::InterNetwork) { continue }
+
+        $localIP = $unicast.Address
+        $mask = $unicast.IPv4Mask
+        if (-not $mask) {
+            # sometimes IPv4Mask may be $null; skip if so
+            Write-Verbose "Skipping $($localIP) on $($iface.Name) -- no IPv4 mask available."
+            continue
+        }
+
+        try {
+            $ipUInt  = IPToUInt32 $localIP
+            $maskUInt = IPToUInt32 $mask
+            # broadcast = (ip & mask) | (~mask & 0xFFFFFFFF)
+            $invMask = $maskUInt -bxor 0xFFFFFFFF
+            $network = $ipUInt -band $maskUInt
+            $bcastUInt = $network -bor $invMask
+            $bcastIP = UInt32ToIPAddress $bcastUInt
+
+            Write-Host "Interface: $($iface.Name) - Local: $localIP  Mask: $mask  Broadcast: $bcastIP"
+
+            for ($i = 0; $i -lt $Repeat; $i++) {
+                # Create a socket bound to the local interface so the OS uses the correct source
+                $udp = New-Object System.Net.Sockets.UdpClient
+                try {
+                    # Allow broadcast
+                    $udp.Client.SetSocketOption([System.Net.Sockets.SocketOptionLevel]::Socket,
+                                                [System.Net.Sockets.SocketOptionName]::Broadcast, $true)
+
+                    # Bind to local IP on ephemeral port so outgoing packets use this interface
+                    $localEP = New-Object System.Net.IPEndPoint $localIP, 0
+                    $udp.Client.Bind($localEP)
+
+                    $destEP = New-Object System.Net.IPEndPoint $bcastIP, $Port
+                    $bytesSent = $udp.Send($payload, $payload.Length, $destEP)
+                    Write-Host "  Sent $bytesSent bytes to $bcastIP`:$Port"
+                } catch {
+                    Write-Warning "  Failed sending on interface $($iface.Name) ($localIP): $($_.Exception.Message)"
+                } finally {
+                    $udp.Close()
+                }
+
+                if ($i -lt ($Repeat - 1) -and $DelaySeconds -gt 0) { Start-Sleep -Seconds $DelaySeconds }
+            }
+
+        } catch {
+            Write-Warning "Error computing broadcast for $($localIP): $($_.Exception.Message)"
+        }
+    }
+}