C# does not run on Windows7 (32bit) computer without the debugger

I have an application that run this in the VS2010 debugger on an x64 computer running Windows7 x64 version.
I can also go to the debug directory and run the exe and it runs fine.

I run the same application in the VS2010 debugger on an x64 computer running Windows7 x32 version and it runs fine.
I go to the debug directory and try to run the exe directly and I get errors. Any thoughts about what I need to do to fix this.

The 64 bit install of Opal kelly software was installed on the Windows7 x64 computer and the 32 bit install of the Opal kelly software was installed on the Windows7 32 bit computer.

Do still need to install the C++ runtime files to use these C# wrapper Dlls?

I am using these Opal Kelly dlls to interface to the XEM3001.
libFrontPanel-csharp.dll (Version 1.0.2719.19478
libFrontPanel-pinv.dll (no Version available but Date modified 6/18/2009 6:23PM)

What errors?