ahh. Cool. Thanks a lot.

Interesting. If I recall correctly the Data lines supply 3.3V when transmitting and 0 when not ? If so that's great. Now I have to find away to communicate with the USB Port itself via code. Thanks for the replies.

Yeah... 5V is plenty ...however, I need to know if I can trigger the supply voltage on and off somehow. I don't need the USB to supply me with any power, but just act as a switch. I haven't had much time to research this, thanks for the replies so far.

Is there a way to control Voltage output of a USB Port. I'm trying to connect a custom made circuit through USB and send power on request to it.

I never coded C++ so correct me if i didn't understand exactly what u meant. From the looks of that code you may want to create a class library and compile it into a DLL which then you can use later in other applications by calling the DLL with the 'using' Keyword and then reffering to the MY_OWN_MSG in that DLL.

I made my own version of Spy++ in C# 2 and a half years ago. =) Was just testing and getting used to API in C#... It's downloadable @ http://drvoodoo.com under the name 'Titanium Ice' since it does a lot of crap.:-D

Anyone know how to get the Full Path of a process in the Process List i Tried getting it's start info and .WorkingDirectory but it was all blank. Sample: Process[] xi= Process.GetProcessesByName(proc); ListViewItem fo = applist.Items.Add(xi[0].ProcessName.ToString()); string dir = xi[0].StartInfo.WorkingDirectory.ToString() + xi[0].ProcessName.ToString() + ".exe";