When I run my C# application, Visual Studio reports that it has loaded a managed binary with (what looks like) a randomly generated name

When I run my C# application, Visual Studio reports that it has loaded a managed binary with (what looks like) a randomly generated name.

For example:

'WindowsFormsApplication1.vshost.exe' (Managed): Loaded 'ehmgcsw7'

or:

'WindowsFormsApplication1.vshost.exe' (开发者_如何转开发Managed): Loaded 'jvo4sksu'

What is this, and why is its name (seemingly) randomly generated?

These are usually the assemblies generated to provide XML (de)serialization functionality when no pre-compiled serialization assembly as been built.

You are probably using an XmlSerializer somewhere. This might dynamically generate and re-compile code, which in turn results in assemblies with random names that will be loaded. You could step through your code and determine at which point the assemblies are loaded.