Add : allows to add an assembly (a referenced Dll) into the final executable.
Add Dep : adds all referenced assemblies that are present on the same location as the main assembly.
Remove : removes an embedded Dll from the list.
Auto add dependencies at build time : when dotNet Protector builds the project, it looks for referenced assemblies and adds all of them that are present in the same location as the main assembly. This option gives you no control on which assemblies are embedded or not. It is better to add referenced assembly in the project than to check this box.
