diff --git a/runtime/ftplugin/cs.vim b/runtime/ftplugin/cs.vim
index 0734d11..ada7131 100644
--- a/runtime/ftplugin/cs.vim
+++ b/runtime/ftplugin/cs.vim
@@ -3,6 +3,7 @@
 " Maintainer:          Nick Jensen <nickspoon@gmail.com>
 " Former Maintainer:   Johannes Zellner <johannes@zellner.org>
 " Last Change:         2022-11-16
+"                      2024 Jan 14 by Vim Project (browsefilter)
 " License:             Vim (see :h license)
 " Repository:          https://github.com/nickspoons/vim-cs
 
@@ -31,10 +32,14 @@
 endif
 
 if (has('gui_win32') || has('gui_gtk')) && !exists('b:browsefilter')
-  let b:browsefilter = "C# Source Files (*.cs *.csx)\t*.cs;*.csx\n" .
+  let b:browsefilter = "C# Source Files (*.cs, *.csx)\t*.cs;*.csx\n" .
         \              "C# Project Files (*.csproj)\t*.csproj\n" .
-        \              "Visual Studio Solution Files (*.sln)\t*.sln\n" .
-        \              "All Files (*.*)\t*.*\n"
+        \              "Visual Studio Solution Files (*.sln)\t*.sln\n"
+  if has("win32")
+    let b:browsefilter ..= "All Files (*.*)\t*\n"
+  else
+    let b:browsefilter ..= "All Files (*)\t*\n"
+  endif
   let b:undo_ftplugin .= ' | unlet! b:browsefilter'
 endif