nSoftware Shipping Integrator 5.0.5414 for .NET/ActiveX/Delphi/C++/C++ Builder/Windows Phone | 76 MbThe Shipping Integrator
contains everything needed for real-time integration with Federal Express (FedEx), United Parcel Service (UPS), the US Postal Service (USPS), and Canada Post Internet services. The components provide easy access to the most popular domestic and international mail capabilities including shipping, tracking, address verification, rate calculation, and more. Fully-managed C#
components optimized for cross-platform Xamarin
development. Build applications
and ship across iOS, Android, and Mac.