Aspose.Network for .NET supports accessing Outlook Contacts Information from PST file

// load the Outlook PST file
PersonalStorage pst = PersonalStorage.FromFile(@”Outlook-File.pst”);
// Get the Contacts folder
FolderInfo folderInfo = pst.GetFolder(“Contacts”);
// loop through all the contacts in this folder
MessageInfoCollection messageInfoCollection = folderInfo.GetContents();
foreach (MessageInfo messageInfo in messageInfoCollection)
{
      // Get the contact information
      MapiContact contact = pst.ExtractContactInfo(messageInfo);
      // Display some contents on screen
      Console.WriteLine(“Name: ” + contact.NameInfo.DisplayName);
      // Save to disk in MSG format
      if (contact.NameInfo.DisplayName != null)
      {
            MapiMessage message = pst.ExtractMessage(messageInfo);
            string messageName = message.Subject.Replace(“:”, ” “).Replace(“\\”, ” “).Replace(“?”, ” “).Replace(“/”, ” “);
            message.Save(“Contacts\\” + messageName + “.msg”);
      }
}