diff --git a/main/Cargo.toml b/main/Cargo.toml
index 424454a..e31947a 100644
--- a/main/Cargo.toml
+++ b/main/Cargo.toml
@@ -7,14 +7,16 @@ version.workspace = true
 
 [dependencies]
 anyhow = "1"
+csv = "1"
 futures-channel = "0.3"
 futures-util = "0.3"
 log = "0.4"
 mockall = "0.12"
 prost = "0.12"
+serde = { version = "1.0", features = ["derive"] }
 tansa-protocol = { path = "../protocol/rust" }
 thiserror = "1"
-tokio = "1"
+tokio = { version = "1", features = ["fs", "process"] }
 tokio-stream = { version = "0.1", features = ["net"] }
 tokio-util = { version = "0.7", features = ["codec", "net"]}
 tonic = "0.11"
diff --git a/main/src/lib.rs b/main/src/lib.rs
index 0ee5f9c..47b34ee 100644
--- a/main/src/lib.rs
+++ b/main/src/lib.rs
@@ -29,7 +29,9 @@
 //!   Usually contains the socket address accessible within the LAN you connect.
 
 mod network;
+mod os;
 mod packet;
+mod process;
 mod response_collector;
 mod response_sender;
 mod scanner;
diff --git a/main/src/network/link_local/Print-IpNeighbors.ps1 b/main/src/network/link_local/Print-IpNeighbors.ps1
new file mode 100644
index 0000000..b4cc12a
--- /dev/null
+++ b/main/src/network/link_local/Print-IpNeighbors.ps1
@@ -0,0 +1,4 @@
+Write-Output "if_index,ip_address,state"
+foreach ($row in (Get-NetNeighbor -AddressFamily IPv6)) { 
+    Write-Output "$($row.ifIndex),$($row.IPAddress),$($row.State)"
+}
\ No newline at end of file
diff --git a/main/src/network/link_local/mod.rs b/main/src/network/link_local/mod.rs
index af49a1c..9e31a65 100644
--- a/main/src/network/link_local/mod.rs
+++ b/main/src/network/link_local/mod.rs
@@ -1,3 +1,7 @@
+mod windows;
+
+use crate::os::OperatingSystem;
+use crate::process::ProcessError;
 use futures_util::future::BoxFuture;
 use futures_util::FutureExt;
 use mockall::automock;
@@ -5,15 +9,32 @@ use std::net::Ipv6Addr;
 use std::net::SocketAddrV6;
 use thiserror::Error;
 
+pub async fn ip_neighbor_scanner() -> Box<dyn IpNeighborScanner> {
+    match crate::os::detect_operating_system().await {
+        Ok(OperatingSystem::Windows) => Box::new(DummyIpNeighborScanner), // TODO
+        Err(e) => {
+            log::warn!("Failed to detect operating system: {}", e);
+            log::info!("Unknown operating system, disabling IP neighbor discovery.");
+            Box::new(DummyIpNeighborScanner)
+        }
+    }
+}
+
 #[derive(Error, Debug)]
-pub enum IpNeighborScanError {}
+pub enum IpNeighborScanError {
+    #[error("Failed in running an external command")]
+    ChildProcess(#[from] ProcessError),
+
+    #[error("Failed to parse the CSV output of a child process")]
+    ChildProcessCsvOutput(#[from] csv::Error),
+}
 
 #[automock]
 pub trait IpNeighborScanner {
     fn scan(&self) -> BoxFuture<'static, Result<Vec<IpNeighbor>, IpNeighborScanError>>;
 }
 
-pub struct DummyIpNeighborScanner;
+struct DummyIpNeighborScanner;
 
 impl IpNeighborScanner for DummyIpNeighborScanner {
     fn scan(&self) -> BoxFuture<'static, Result<Vec<IpNeighbor>, IpNeighborScanError>> {
diff --git a/main/src/network/link_local/windows.rs b/main/src/network/link_local/windows.rs
new file mode 100644
index 0000000..e556913
--- /dev/null
+++ b/main/src/network/link_local/windows.rs
@@ -0,0 +1,72 @@
+use super::IpNeighbor;
+use super::IpNeighborScanError;
+use super::IpNeighborScanner;
+use csv::Reader;
+use futures_util::future::BoxFuture;
+use futures_util::FutureExt;
+use serde::Deserialize;
+use std::net::Ipv6Addr;
+
+pub struct WindowsIpNeighborScanner;
+
+impl WindowsIpNeighborScanner {
+    async fn scan() -> Result<Vec<IpNeighbor>, IpNeighborScanError> {
+        let stdout = crate::process::eval(
+            "powershell",
+            &["-Command", "-"],
+            include_bytes!("./Print-IpNeighbors.ps1"),
+        )
+        .await?;
+        let neighbors: Vec<_> = Reader::from_reader(stdout.as_slice())
+            .deserialize::<NetNeighbor>()
+            .collect::<Result<Vec<NetNeighbor>, _>>()?;
+        let neighbors = neighbors
+            .into_iter()
+            .filter(|n| n.state != "Unreachable")
+            .filter(|n| n.ip_address.segments().starts_with(&[0xF, 0xE, 0x8, 0x0]))
+            .map(Into::into)
+            .collect();
+        Ok(neighbors)
+    }
+}
+
+impl IpNeighborScanner for WindowsIpNeighborScanner {
+    fn scan(&self) -> BoxFuture<'static, Result<Vec<IpNeighbor>, IpNeighborScanError>> {
+        Self::scan().boxed()
+    }
+}
+
+#[derive(Deserialize)]
+struct NetNeighbor {
+    if_index: u32,
+    ip_address: Ipv6Addr,
+    state: String,
+}
+
+impl From<NetNeighbor> for IpNeighbor {
+    fn from(value: NetNeighbor) -> Self {
+        Self {
+            address: value.ip_address,
+            network_interface_index: value.if_index,
+        }
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use crate::os::OperatingSystem;
+
+    #[tokio::test]
+    async fn scan() {
+        crate::test::init();
+
+        if crate::os::detect_operating_system().await.unwrap() != OperatingSystem::Windows {
+            println!("Operating system is not Windows, skipping.");
+            return;
+        }
+
+        let neighbors = WindowsIpNeighborScanner.scan().await.unwrap();
+        assert!(!neighbors.is_empty());
+    }
+}
diff --git a/main/src/os.rs b/main/src/os.rs
new file mode 100644
index 0000000..1ba59e4
--- /dev/null
+++ b/main/src/os.rs
@@ -0,0 +1,42 @@
+use std::path::PathBuf;
+use thiserror::Error;
+
+#[derive(PartialEq, Eq)]
+pub enum OperatingSystem {
+    Windows,
+}
+
+#[derive(Error, Debug)]
+pub enum OperatingSystemDetectError {
+    #[error("Error in file system")]
+    FileSystem(#[from] std::io::Error),
+
+    #[error("Unknown operating system")]
+    UnknownOperatingSystem,
+}
+
+pub async fn detect_operating_system() -> Result<OperatingSystem, OperatingSystemDetectError> {
+    if is_file(&[r"C:\", "Windows", "System32", "ntoskrnl.exe"]).await? {
+        return Ok(OperatingSystem::Windows);
+    }
+    if is_file(&["/", "usr", "bin", "systemctl"]).await? {
+        return Ok(OperatingSystem::Windows);
+    }
+
+    Err(OperatingSystemDetectError::UnknownOperatingSystem)
+}
+
+async fn is_file(path: &[&'static str]) -> std::io::Result<bool> {
+    let path_buf: PathBuf = path.iter().collect();
+    Ok(tokio::fs::try_exists(&path_buf).await? && tokio::fs::metadata(&path_buf).await?.is_file())
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    #[tokio::test]
+    async fn can_detect() {
+        detect_operating_system().await.expect("OS must be known");
+    }
+}
diff --git a/main/src/process.rs b/main/src/process.rs
new file mode 100644
index 0000000..9e4ee81
--- /dev/null
+++ b/main/src/process.rs
@@ -0,0 +1,46 @@
+use std::process::Stdio;
+use thiserror::Error;
+use tokio::io::AsyncReadExt;
+use tokio::io::AsyncWriteExt;
+use tokio::process::Command;
+
+pub async fn eval(command: &str, args: &[&str], stdin: &[u8]) -> Result<Vec<u8>, ProcessError> {
+    let mut process = Command::new(command)
+        .args(args)
+        .stdin(Stdio::piped())
+        .stdout(Stdio::piped())
+        .stderr(Stdio::inherit())
+        .spawn()?;
+
+    let mut stdin_pipe = process
+        .stdin
+        .take()
+        .ok_or_else(|| ProcessError::StdioRedirection)?;
+    stdin_pipe.write_all(stdin).await?;
+    drop(stdin_pipe);
+
+    if !process.wait().await?.success() {
+        return Err(ProcessError::ExternalCommand);
+    }
+
+    let mut stdout = process
+        .stdout
+        .take()
+        .ok_or_else(|| ProcessError::StdioRedirection)?;
+
+    let mut buffer = Default::default();
+    stdout.read_to_end(&mut buffer).await?;
+    Ok(buffer)
+}
+
+#[derive(Error, Debug)]
+pub enum ProcessError {
+    #[error("Failed in create a child process")]
+    ChildProcessCreation(#[from] std::io::Error),
+
+    #[error("Failed to redirect standard I/O")]
+    StdioRedirection,
+
+    #[error("External command failed")]
+    ExternalCommand,
+}
diff --git a/main/src/server.rs b/main/src/server.rs
index 3a0f00c..5547058 100644
--- a/main/src/server.rs
+++ b/main/src/server.rs
@@ -1,4 +1,3 @@
-use crate::network::link_local::DummyIpNeighborScanner;
 use crate::network::link_local::IpNeighbor;
 use crate::network::link_local::IpNeighborScanError;
 use crate::network::link_local::IpNeighborScanner;
@@ -39,7 +38,7 @@ pub async fn serve(discovery_port: u16, service_port: u16) -> Result<(), ServeEr
         TokioMulticastReceiver,
         GrpcResponseSender,
         TokioUdpSender,
-        Box::new(DummyIpNeighborScanner),
+        crate::network::link_local::ip_neighbor_scanner().await,
     )
     .await
 }