You are welcome to download and evaluate USPExpress products.
Below please choose the product to download:

Choosing the right edition

Choose USPExpress Math Parser COM if:

• your target environment is not .NET Framework enabled.

Choose USPExpress Math Parser .NET if:

• you are using numeric and/or datetime data types only.
  By design, USPExpress .NET is efficient when evaluating pure mathematical expressions that do not involve strings and other objects.

Choose USPExpress .NET Pro if:

• you require support for strings and/or other .NET types,
• you would like to evaluate multiple expressions concurrently in multiple threads.

Choose USPExpress .NET Pro CFE / Math Parser .NET CFE if:

• you require USPExpress .NET Pro / Math Parser .NET functionality support (be aware of limitations, see below),
• your target environment is .NET Compact Framework enabled.

Choose USPExpress .NET Pro SL if:

• you require USPExpress .NET Pro functionality support,
• your target environment is Silverlight.

USPExpress .NET Pro CFE limitations

• serialization is not supported,
• only bankers' rounding is supported in ROUND function.

Trial version

Please note that the Trial version of USPExpress has the following limitations:

• supported operators are limited to multiplication (*) and addition (+),
• supported date-related functions are limited to Now() and Datediff() (.NET & Pro editions only).

Older versions

Please contact us, if you would like to obtain older versions of USPExpress for .NET Framework 1.1, namely:

• USPExpress Math Parser .NET v1.5.3
• USPExpress .NET Pro v1.1.5

License Policy

USPExpress is a copyrighted and licensed software, so please read the USPExpress License Agreement carefully. Your use of USPExpress software indicates your acceptance of the terms and conditions set forth in that Agreement. If you do not agree to those terms and conditions, you may not install, or use USPExpress.

Please note that according to the USPExpress License Agreement, you may not use the trial copy for purposes other than evaluation of the component.