Processes.GetVerbsByAppId Method

public static string[] GetVerbsByAppId(string appId)
 {
     var verbs = new List<string>();
 
     if (!string.IsNullOrEmpty(appId))
     {
         using (var key = Registry.ClassesRoot.OpenSubKey($"{appId}\\shell"))
         {
             if (key != null)
             {
                 var names = key.GetSubKeyNames();
                 verbs.AddRange(names.Where(name => string.Compare(name,
                     "new",
                     StringComparison.OrdinalIgnoreCase) != 0));
             }
         }
     }
     return verbs.ToArray();
 }