http://blogs.msdn.com/b/wpdblog/archive/2009/09/25/windows-7-application-samples.aspxThe Windows Portable Devices (WPD) SDK includes two sample command-line applications written in C++. The first application, WpdApiSample, lets the user accomplish tasks like: enumerating connected devices, exploring objects on these devices, and enumeratingen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/wpdblog/archive/2009/09/25/windows-7-application-samples.aspx#10268307Wed, 15 Feb 2012 17:06:26 GMT91d46819-8472-40ad-a661-2c78acb4018c:10268307QHS<p>No one cares about temp sensors. &nbsp;How about showing us how to interface with a webcam in Win7? &nbsp;MS phased out TWAIN in favor of WIA, then phased out WIA in favor of WPD, and then abandoned WPD. &nbsp;It&#39;s sad that the only reliable way to interface with cameras is old old directshow.</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10268307" width="1" height="1">http://blogs.msdn.com/b/wpdblog/archive/2009/09/25/windows-7-application-samples.aspx#10047608Mon, 09 Aug 2010 03:12:25 GMT91d46819-8472-40ad-a661-2c78acb4018c:10047608xpbhere<p>Does the sample &#39; WpdApiSample&#39; &nbsp;can work with the USB disk?</p> <p>I&#39;ve try, but it didn&#39;t work.</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10047608" width="1" height="1">