diff --git a/FUN.md b/FUN.md
deleted file mode 100644
index 1ceec814..00000000
--- a/FUN.md
+++ /dev/null
@@ -1,28 +0,0 @@
-# DLL Wrapper 
-
-## Usage
-
-```ts
-import { 
-  user32FindWindowEx, 
-  winspoolGetDefaultPrinter,
-} from 'win32-api/fun'
-
-
-const printerName = await winspoolGetDefaultPrinter()
-
-const child = spawn('notepad.exe')
-const hWnd = await user32FindWindowEx(0, 0, 'Notepad', null)
-```
-
-## List
-
-### User32
-
-- [`user32FindWindowEx`](./packages//win32-api/src/lib/user32/api.ts)
-
-### Winspool
-
-- [`winspoolGetDefaultPrinter`](./packages//win32-api/src/lib/winspool/api.ts)
-- [`winspoolOpenPrinter`](./packages//win32-api/src/lib/winspool/api.ts)
-
diff --git a/README.md b/README.md
index ff8c9443..9abbf9c1 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,10 @@ npm install win32-api
 
 ## Usage
 
-### [DLL Wrapper](./FUN.md)
+### DLL Wrapper
+ 
+- [User32](./packages/win32-api/src/func/user32/index.user32.ts)
+- [Winspool](./packages/win32-api/src/func/winspool/index.winspool.ts)
 
 ```ts
 import { 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 7c4c00e7..81568135 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -42,7 +42,10 @@ npm install win32-api
 
 ## 使用
 
-### [DLL 包装器](./FUN.md)
+### DLL Wrapper
+ 
+- [User32](./packages/win32-api/src/func/user32/index.user32.ts)
+- [Winspool](./packages/win32-api/src/func/winspool/index.winspool.ts)
 
 ```ts
 import { 
diff --git a/packages/win32-api/FUN.md b/packages/win32-api/FUN.md
deleted file mode 100644
index 3f8df774..00000000
--- a/packages/win32-api/FUN.md
+++ /dev/null
@@ -1,28 +0,0 @@
-# DLL Wrapper 
-
-## Usage
-
-```ts
-import { 
-  user32FindWindowEx, 
-  winspoolGetDefaultPrinter,
-} from 'win32-api/fun'
-
-const printerName = await winspoolGetDefaultPrinter()
-
-const child = spawn('notepad.exe')
-const hWnd = await user32FindWindowEx(0, 0, 'Notepad', null)
-```
-
-## List
-
-
-### User32
-
-- [`user32FindWindowEx`](./src/lib/user32/api.ts)
-
-### Winspool
-
-- [`winspoolGetDefaultPrinter`](./src/lib/winspool/api.ts)
-- [`winspoolOpenPrinter`](./src/lib/winspool/api.ts)
-
diff --git a/packages/win32-api/README.md b/packages/win32-api/README.md
index ff8c9443..9abbf9c1 100644
--- a/packages/win32-api/README.md
+++ b/packages/win32-api/README.md
@@ -43,7 +43,10 @@ npm install win32-api
 
 ## Usage
 
-### [DLL Wrapper](./FUN.md)
+### DLL Wrapper
+ 
+- [User32](./packages/win32-api/src/func/user32/index.user32.ts)
+- [Winspool](./packages/win32-api/src/func/winspool/index.winspool.ts)
 
 ```ts
 import { 
diff --git a/packages/win32-api/README.zh-CN.md b/packages/win32-api/README.zh-CN.md
index 7c4c00e7..81568135 100644
--- a/packages/win32-api/README.zh-CN.md
+++ b/packages/win32-api/README.zh-CN.md
@@ -42,7 +42,10 @@ npm install win32-api
 
 ## 使用
 
-### [DLL 包装器](./FUN.md)
+### DLL Wrapper
+ 
+- [User32](./packages/win32-api/src/func/user32/index.user32.ts)
+- [Winspool](./packages/win32-api/src/func/winspool/index.winspool.ts)
 
 ```ts
 import {