check if file exist on 64 bits system using File.Exists
<p>My OS is 64 bits and in the foler C:\Windows\SysWOW64 there is a file 111.txt, but there is not the file in c:\windows\system32</p>

<p>but the follwoing code return true      </p>

<pre><code>file = @"C:\Windows\System32\111.txt";    
bool bExist = System.IO.File.Exists(file);
</code></pre>

<p>I don't know why? and how can i check if there is the file 111.txt under system32 not SysWoW64?</p>
