From ffe401a26d2bdc9b906d48b7856011c315b1b4da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9B=A8=E8=90=BD?=
 <53731501+qyl27@users.noreply.github.com>
Date: Fri, 30 Jan 2026 15:32:06 +0800
Subject: [PATCH] Accept hosts.ics as a host file on windows. (#8714)
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Signed-off-by: 秋雨落 <i@rain.cx>
---
 v2rayN/ServiceLib/Common/Utils.cs | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/v2rayN/ServiceLib/Common/Utils.cs b/v2rayN/ServiceLib/Common/Utils.cs
index fe2b1549..0f4feda5 100644
--- a/v2rayN/ServiceLib/Common/Utils.cs
+++ b/v2rayN/ServiceLib/Common/Utils.cs
@@ -719,10 +719,9 @@ public class Utils
         return Guid.TryParse(strSrc, out _);
     }
 
-    public static Dictionary<string, string> GetSystemHosts()
+    private static Dictionary<string, string> GetSystemHosts(string hostFile)
     {
         var systemHosts = new Dictionary<string, string>();
-        var hostFile = @"C:\Windows\System32\drivers\etc\hosts";
         try
         {
             if (File.Exists(hostFile))
@@ -755,6 +754,19 @@ public class Utils
         return systemHosts;
     }
 
+    public static Dictionary<string, string> GetSystemHosts()
+    {
+        var hosts = GetSystemHosts(@"C:\Windows\System32\drivers\etc\hosts");
+        var hostsIcs = GetSystemHosts(@"C:\Windows\System32\drivers\etc\hosts.ics");
+
+        foreach (var (key, value) in hostsIcs)
+        {
+            hosts[key] = value;
+        }
+
+        return hosts;
+    }
+
     public static async Task<string?> GetCliWrapOutput(string filePath, string? arg)
     {
         return await GetCliWrapOutput(filePath, arg != null ? new List<string>() { arg } : null);