diff --git a/Cargo.toml b/Cargo.toml
index 6fa13cd..898d04b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,12 @@ tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 uuid = { version = "1", features = ["v7"] }
 walkdir = "2"
-windows = { version = "0.61" }
+windows = { version = "0.61", features = [
+    "Win32",
+    "Win32_UI",
+    "Win32_UI_Shell",
+    "Win32_UI_WindowsAndMessaging",
+] }
 
 [profile.release]
 debug = true
diff --git a/crates/lanspread-tauri-deno-ts/src-tauri/src/lib.rs b/crates/lanspread-tauri-deno-ts/src-tauri/src/lib.rs
index 6007ee4..5558811 100644
--- a/crates/lanspread-tauri-deno-ts/src-tauri/src/lib.rs
+++ b/crates/lanspread-tauri-deno-ts/src-tauri/src/lib.rs
@@ -1,8 +1,5 @@
-#[cfg(target_os = "windows")]
-use std::os::windows::ffi::OsStrExt;
 use std::{
     collections::HashSet,
-    fs::File,
     net::SocketAddr,
     path::{Path, PathBuf},
     sync::Arc,
@@ -58,27 +55,33 @@ fn install_game(id: String, state: tauri::State<LanSpreadState>) -> bool {
 
 #[cfg(target_os = "windows")]
 fn run_as_admin(file: &str, params: &str, dir: &str) -> bool {
-    todo!();
+    use std::{ffi::OsStr, os::windows::ffi::OsStrExt};
+
+    use windows::{Win32::UI::Shell::ShellExecuteW, core::PCWSTR};
+
     let file_wide: Vec<u16> = OsStr::new(file).encode_wide().chain(Some(0)).collect();
     let params_wide: Vec<u16> = OsStr::new(params).encode_wide().chain(Some(0)).collect();
     let dir_wide: Vec<u16> = OsStr::new(dir).encode_wide().chain(Some(0)).collect();
+    let runas_wide: Vec<u16> = OsStr::new("runas").encode_wide().chain(Some(0)).collect();
 
     let result = unsafe {
         ShellExecuteW(
-            HWND(0),
-            Some("runas"),
-            &file_wide,
-            Some(&params_wide),
-            Some(&dir_wide),
+            None,
+            PCWSTR::from_raw(runas_wide.as_ptr()),
+            PCWSTR::from_raw(file_wide.as_ptr()),
+            PCWSTR::from_raw(params_wide.as_ptr()),
+            PCWSTR::from_raw(dir_wide.as_ptr()),
             windows::Win32::UI::WindowsAndMessaging::SW_SHOWNORMAL,
         )
     };
 
-    result.0 > 32 // Success if greater than 32
+    (result.0 as usize) > 32 // Success if greater than 32
 }
 
-#[tauri::command]
-fn run_game(id: String, state: tauri::State<LanSpreadState>) {
+#[cfg(target_os = "windows")]
+fn run_game_windows(id: String, state: tauri::State<LanSpreadState>) {
+    use std::fs::File;
+
     const FIRST_START_DONE_FILE: &str = ".softlan_first_start_done";
 
     let games_folder =
@@ -90,34 +93,59 @@ fn run_game(id: String, state: tauri::State<LanSpreadState>) {
         return;
     }
 
-    let game_path = games_folder.join(id);
+    let game_path = games_folder.join(id.clone());
 
     let game_setup_bin = game_path.join("game_setup.cmd");
     let game_start_bin = game_path.join("game_start.cmd");
 
     let first_start_done_file = game_path.join(FIRST_START_DONE_FILE);
     if !first_start_done_file.exists() && game_setup_bin.exists() {
-        if let Err(e) = std::process::Command::new(game_setup_bin)
-            .current_dir(&game_path)
-            .spawn()
-        {
-            log::error!("failed to run game_setup.cmd: {e}");
+        let result = run_as_admin(
+            "cmd.exe",
+            &format!(
+                r#"/c "{} local {} de playername""#,
+                game_setup_bin.display(),
+                &id
+            ),
+            &game_path.display().to_string(),
+        );
+
+        if !result {
+            log::error!("failed to run game_setup.cmd");
             return;
-        } else if let Err(e) = File::create(FIRST_START_DONE_FILE) {
+        }
+
+        if let Err(e) = File::create(&first_start_done_file) {
             log::error!("failed to create {first_start_done_file:?}: {e}");
         }
     }
 
     if game_start_bin.exists() {
-        if let Err(e) = std::process::Command::new(game_start_bin)
-            .current_dir(&game_path)
-            .spawn()
-        {
-            log::error!("failed to run game_start.cmd: {e}");
+        let result = run_as_admin(
+            "cmd.exe",
+            &format!(
+                r#"/c "{} local {} de playername""#,
+                game_start_bin.display(),
+                &id
+            ),
+            &game_path.display().to_string(),
+        );
+
+        if !result {
+            log::error!("failed to run game_start.cmd");
         }
     }
 }
 
+#[tauri::command]
+fn run_game(id: String, state: tauri::State<LanSpreadState>) {
+    #[cfg(target_os = "windows")]
+    run_game_windows(id, state);
+
+    #[cfg(not(target_os = "windows"))]
+    log::error!("run_game not implemented for this platform: id={id}, state={state:?}");
+}
+
 fn set_game_install_state_from_path(game_db: &mut GameDB, path: &Path, installed: bool) {
     if let Some(file_name) = path.file_name() {
         if let Some(file_name) = file_name.to_str() {