Interop.IWshRuntimeLibrary.dll is the library is an interop assembly of the IWshRuntimeLibrary and is recompiled by City Road labs (Extreme White Limited). The file Interop.IWshRuntimeLibrary.dll, re-signed by City Road labs (Extreme White Limited), is an Interop assembly that has been intergated by a 3rd-party into a .Net application, even though the assembly itself is most likely safe, it has been recompiled by a potentially unwanted program. Although a detection has been made for this resource, it is generally a commonly distributed 3rd-party library and is typically safe by itself.