diff --git a/Cargo.lock b/Cargo.lock
index 24a8508..28413c9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -261,7 +261,7 @@ dependencies = [
 
 [[package]]
 name = "l-s"
-version = "0.5.1"
+version = "0.5.2"
 dependencies = [
  "anyhow",
  "clap",
diff --git a/src/main.rs b/src/main.rs
index 26203e8..25b4551 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -206,16 +206,16 @@ fn write_atomic(path: &Path, contents: &str) -> Result<()> {
     let tmp_path = parent.join(format!(".l-s-tmp-{}-{nanos}", std::process::id()));
 
     let result = (|| -> Result<()> {
-        let mut file = OpenOptions::new()
+        let mut temp = OpenOptions::new()
             .write(true)
             .create_new(true)
             .open(&tmp_path)
             .with_context(|| format!("无法创建临时文件: {}", tmp_path.display()))?;
-        file.write_all(contents.as_bytes())
+        temp.write_all(contents.as_bytes())
             .with_context(|| format!("无法写入临时文件: {}", tmp_path.display()))?;
-        file.sync_all()
+        temp.sync_all()
             .with_context(|| format!("无法同步临时文件: {}", tmp_path.display()))?;
-        drop(file);
+        drop(temp);
 
         fs::rename(&tmp_path, path).with_context(|| {
             format!(
diff --git a/src/meta/file.rs b/src/meta/file.rs
index 6eb41f3..abd11d7 100644
--- a/src/meta/file.rs
+++ b/src/meta/file.rs
@@ -16,10 +16,12 @@ use crate::constants::{DEFAULT_BUFFER_SIZE, HEAD_115_BYTES, HEAD_BAIDU_BYTES};
 use crate::head_hash::{calc_head_115, calc_head_baidu, HeadChunk};
 use crate::utils::{basename, friendly_size, hex_upper};
 
-#[cfg(not(unix))]
+#[cfg(all(not(unix), not(windows)))]
 use std::fs;
 #[cfg(unix)]
 use std::os::unix::fs::OpenOptionsExt;
+#[cfg(windows)]
+use std::os::windows::fs::{MetadataExt, OpenOptionsExt};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct FileMeta {
@@ -166,18 +168,13 @@ where
     F1: FnMut(u64),
     F2: FnMut(),
 {
-    let info = file
-        .metadata()
-        .with_context(|| format!("无法读取文件信息: {}", path.display()))?;
-    if !info.is_file() {
-        return Err(anyhow!("{} 不是文件", path.display()));
-    }
-
     let mut buffer = vec![0u8; DEFAULT_BUFFER_SIZE];
     let mut hasher = Xxh3::new();
 
     loop {
-        let read_len = file.read(&mut buffer)?;
+        let read_len = file
+            .read(&mut buffer)
+            .with_context(|| format!("无法读取文件: {}", path.display()))?;
         if read_len == 0 {
             break;
         }
@@ -210,7 +207,29 @@ fn open_file_nofollow(path: &Path) -> Result<File> {
         .with_context(|| format!("无法打开文件: {}", path.display()))
 }
 
-#[cfg(not(unix))]
+#[cfg(windows)]
+fn open_file_nofollow(path: &Path) -> Result<File> {
+    const FILE_ATTRIBUTE_REPARSE_POINT: u32 = 0x0000_0400;
+    const FILE_FLAG_OPEN_REPARSE_POINT: u32 = 0x0020_0000;
+
+    let mut options = OpenOptions::new();
+    options.read(true);
+    options.custom_flags(FILE_FLAG_OPEN_REPARSE_POINT);
+    let file = options
+        .open(path)
+        .with_context(|| format!("无法打开文件: {}", path.display()))?;
+
+    let info = file
+        .metadata()
+        .with_context(|| format!("无法读取文件信息: {}", path.display()))?;
+    if info.file_attributes() & FILE_ATTRIBUTE_REPARSE_POINT != 0 {
+        return Err(anyhow!("不支持扫描符号链接或重解析点: {}", path.display()));
+    }
+
+    Ok(file)
+}
+
+#[cfg(all(not(unix), not(windows)))]
 fn open_file_nofollow(path: &Path) -> Result<File> {
     let info = fs::symlink_metadata(path)
         .with_context(|| format!("无法读取文件信息: {}", path.display()))?;
diff --git a/src/meta/tree.rs b/src/meta/tree.rs
index 350854f..66e1bc6 100644
--- a/src/meta/tree.rs
+++ b/src/meta/tree.rs
@@ -454,7 +454,7 @@ mod unix_walk {
                 .metadata()
                 .with_context(|| format!("无法读取文件信息: {}", path.display()))?;
             if !info.is_file() {
-                return Err(anyhow!("{} 不是文件", path.display()));
+                return Err(anyhow!("{} 打开后不是普通文件", path.display()));
             }
             if !stat_matches(&info, &entry.stat) {
                 return Err(anyhow!("扫描期间文件被替换: {}", path.display()));
@@ -545,7 +545,11 @@ mod unix_walk {
                 }
                 EntryKind::Other => {
                     if !should_skip_file(&name) {
-                        return Err(anyhow!("{} 不是文件", full_path.display()));
+                        return Err(anyhow!(
+                            "不支持的特殊文件: {} (mode {:o})",
+                            full_path.display(),
+                            entry.stat.st_mode
+                        ));
                     }
                 }
             }
@@ -638,7 +642,11 @@ mod unix_walk {
                 }
                 EntryKind::Other => {
                     if !should_skip_file(&name) {
-                        return Err(anyhow!("{} 不是文件", full_path.display()));
+                        return Err(anyhow!(
+                            "不支持的特殊文件: {} (mode {:o})",
+                            full_path.display(),
+                            entry.stat.st_mode
+                        ));
                     }
                 }
             }
@@ -685,7 +693,11 @@ mod unix_walk {
                 }
                 EntryKind::Other => {
                     if !should_skip_file(&name) {
-                        return Err(anyhow!("{} 不是文件", full_path.display()));
+                        return Err(anyhow!(
+                            "不支持的特殊文件: {} (mode {:o})",
+                            full_path.display(),
+                            entry.stat.st_mode
+                        ));
                     }
                 }
             }