Download Options



All of our drivers are designed and engineered specifically for each of the driver technologies below. Please download a free 30-day trial of the USPS Driver that matches your intended environment.

USPS JDBC Driver
Powerful USPS Application Integration
Rapidly create and deploy powerful Java applications that integrate wi...
Version: 19.0.7156 | Modified: 08/05/2019 | Size: 8.93 MB

USPS ADO.NET Provider
Powerful USPS Application Integration
Rapidly create and deploy powerful .NET applications that integrate wi...
Version: 19.0.7156 | Modified: 08/05/2019 | Size: 13.2 MB


* Full downloads require a valid Product Key.

Previous versions may be available via the product download archive.