Registering all profiles for Automapper

AppAssemblies.cs

    //Searches solution for all assemblies
    public static class AppAssemblies
    {
        public static IEnumerable<Assembly> AsEnumerable()
        {
            string baseDirectory = AppDomain.CurrentDomain.BaseDirectory;
            foreach (Assembly assembly in Directory.GetFiles(baseDirectory)
                     .Where(x => Path.GetExtension(x).Equals(".dll", StringComparison.OrdinalIgnoreCase))
                     .Select(Assembly.LoadFrom))
            {
                yield return assembly;
            }

            string binPath = AppDomain.CurrentDomain.SetupInformation.PrivateBinPath;
            if (!Directory.Exists(binPath))
            {
                yield break;
            }

            foreach (Assembly assembly in Directory.GetFiles(binPath)
                     .Where(x => Path.GetExtension(x).Equals(".dll", StringComparison.OrdinalIgnoreCase))
                     .Select(Assembly.LoadFrom))
            {
                yield return assembly;
            }
        }
    }

MapperConfig.cs

    //Call on startup
    public static class MapperConfig
    {
        public static void Register()
        {
            foreach (Profile profile in AppAssemblies.AsEnumerable()
                                                     .Where(a => a.FullName.StartsWith("App"))//filter to only your projects assemblies
                                                     .SelectMany(a => a.GetTypes().Where(t => typeof(Profile).IsAssignableFrom(t)))
                                                     .Select(Activator.CreateInstance)
                                                     .Cast<Profile>())
            {
                Mapper.AddProfile(profile);
            }
        }
    }