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Test Automation Developer’s System

The Keysight KS8400A Test Automation Developer’s System provides powerful, flexible and extensible test sequence and test plan creation with additional capabilities that optimize your test software development and overall performance. Keysight TAP is a modern Microsoft .NET-based application that can be used stand-alone or in combination with higher-level test executive software environments. Leveraging C# and the power of Microsoft Visual Studio, TAP is not just another programming language. It’s a platform upon which you can build your test solutions, maximizing your team’s productivity by using your existing software development tools and infrastructure.

This release includes bugfixes and infrastructural improvements as well as a few GUI enhancements. See the Release Notes for full details.

Release Date Version Version Description

Free Trial Available

2018-11-08 8.6.440 TAP 2018 Update 5 Developer System

How to Download

  • 1. Click the Download button.
  • 2. Save or Run the installer.

How to Install

  • Double-click on the downloaded software file to run the installer


Supporting Documentation


Installs on:


Operating System

  • Windows 8
  • Windows 7
  • Windows 10


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