Launch

tools/wintun/README.md

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+# Wintun for Windows TUN mode
+
+The Go TUN/tun2socks logic is compiled into SocksRevive PC. Windows still needs the official signed `wintun.dll` driver loader because Windows does not provide a pure userspace TUN interface.
+
+You have two options.
+
+## Option A: self-contained EXE / internal Wintun
+
+1. Put the official amd64 `wintun.dll` here:
+
+```text
+tools/wintun/amd64/wintun.dll
+```
+
+2. Run:
+
+```powershell
+powershell -ExecutionPolicy Bypass -File .\scripts\embed_wintun_from_tools.ps1
+powershell -ExecutionPolicy Bypass -File .\scripts\build_windows.ps1
+```
+
+The script copies the DLL into:
+
+```text
+internal/wintunloader/assets/wintun/windows/amd64/wintun.dll
+```
+
+Then Go embeds it into `SocksRevivePC.exe`. At runtime the app extracts it automatically before creating the TUN adapter.
+
+## Option B: external DLL fallback
+
+Put `wintun.dll` beside `SocksRevivePC.exe` or in:
+
+```text
+tools/wintun/amd64/wintun.dll
+```
+
+The app will copy/detect it at runtime.
+
+## Notes
+
+- Run the app as Administrator for TUN mode.
+- Use only the signed DLL from the official Wintun package.
+- The default adapter/device is `wintun`.