Test Workflow Pro 2021 Q4 Readme

November 2021

This file contains installation instructions and compatibility information for Test Workflow Pro.

You can find more release information on ni.com.

Installation Instructions

Products Included on the Test Workflow Pro Media

Product Security and Critical Updates

Automating the Installation of NI Products

Using NI Software with Microsoft Windows 10

Unsupported Windows Operating Systems

Legal Information

Installation Instructions

Installing and Activating the Test Workflow Pro

NI installs Test Workflow Pro using NI Package Manager. If you do not already have NI software installed, Test Workflow Pro installs NI Package Manager to handle the installation of your NI software. Visit ni.com/r/NIPMDownload to download NI Package Manager. Refer to the NI Package Manager Manual for more information about installing, removing, and upgrading NI software using NI Package Manager.


  • If Windows Update is enabled, the installation process might hang if Windows Update interferes with the installation of Microsoft Visual C++ 2015 Run-Time. Visit ni.com/r/exjq43 for more information and steps to resolve this issue.
  • Use the serial number that is included with your software to activate Test Workflow Pro. For more information on Test Workflow Pro activation, refer to NI Software Activation.

Complete the following steps to install products using the Test Workflow Pro media.

  1. Insert the Test Workflow Pro installation media.
  2. Follow the installer prompts, enter any required information, and activate when prompted, if necessary.

Save the media in order to modify or repair your installation or to distribute NI software with your custom-built installers.

Installing LabVIEW Add-Ons

Installing LabVIEW add-ons, such as modules and toolkits, from the Test Workflow Pro media ensures compatibility. Some versions of LabVIEW add-ons that are not found on the Test Workflow Pro media may not work with the version of LabVIEW included in this release. Installing an incompatible add-on might cause some features in the add-on or LabVIEW to behave incorrectly.

Products Included on the Test Workflow Pro Media

The following products are included on the Test Workflow Pro media. Refer to the readme of each product for information including system requirements, installation, activation, known issues, and bug fixes.

Note  Visit ni.com/downloads for the latest driver versions.

Application Software

Product Version Bitness
LabVIEW Professional 2021 32-bit and 64-bit
G Web Development Software 2021 21.0.0 32-bit and 64-bit
InstrumentStudio 2021 21.0.0 64-bit
FlexLogger 2021 R4 64-bit
DIAdem Professional 2021 64-bit
TestStand 2021 32-bit and 64-bit


Product Version Bitness
LabVIEW Advanced Signal Processing Toolkit 2021 32-bit and 64-bit
LabVIEW Datalogging and Supervisory Control Module 2021 32-bit
LabVIEW Datalogging and Supervisory Control Runtime 2021 32-bit
LabVIEW Desktop Execution Trace Toolkit 2021 32-bit and 64-bit
LabVIEW Digital Filter Design Toolkit 2021 32-bit and 64-bit
LabVIEW Unit Test Framework Toolkit 2021 32-bit and 64-bit
LabVIEW VI Analyzer Toolkit 2021 32-bit and 64-bit

Note  The LabVIEW Professional Development System installs the LabVIEW Database Connectivity Toolkit, the LabVIEW Report Generation Toolkit, the LabVIEW Application Builder, the LabVIEW Desktop Execution Trace Toolkit, the LabVIEW Unit Test Framework Toolkit, and the LabVIEW VI Analyzer Toolkit.

To compare the products included in NI Software Suites, including Test Workflow Pro, refer to Compare NI Software Suites.

Product Security and Critical Updates

Visit ni.com/security to view and subscribe to receive security notifications about NI products. For information about critical updates from NI, refer to Available Critical and Security Updates for NI Software.

Automating the Installation of NI Products

You can automate the installation of most NI products using command-line arguments to suppress some or all of the installer user interface and dialog boxes.

If the NI product you are installing uses Microsoft .NET 4.6.2, the .NET installer may run before any NI software installs and may require a reboot before the installation of NI software begins. To avoid a .NET reboot, install .NET 4.6.2 separately before you install NI software.

For more information about automating the installation of NI products, refer to Automating an Installer in the NI Package Manager manual.

Using NI Software with Microsoft Windows 10

Microsoft Windows 10 is the latest version of the Windows operating system and features significant changes compared to previous versions. Windows 10 introduces several new capabilities and also combines features from both Windows 7 and Windows 8. For more information about NI support for Windows 10, refer to NI Product Compatibility for Microsoft Windows 10.

Unsupported Windows Operating Systems

Test Workflow Pro does not support Windows Vista/XP/7/8.x, Windows Server 2003/2008/2012, or any 32-bit Windows operating system. Versions of this product may not install or execute correctly on these operating systems. For detailed information about NI operating system support, visit https://www.ni.com/r/win32bitsupport.

Legal Information


© 2021 National Instruments Corporation. All rights reserved.

Under the copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical, including photocopying, recording, storing in an information retrieval system, or translating, in whole or in part, without the prior written consent of National Instruments Corporation.

NI respects the intellectual property of others, and we ask our users to do the same. NI software is protected by copyright and other intellectual property laws. Where NI software may be used to reproduce software or other materials belonging to others, you may use NI software only to reproduce materials that you may reproduce in accordance with the terms of any applicable license or other legal restriction.

End-User License Agreements and Third-Party Legal Notices

You can find end-user license agreements (EULAs) and third-party legal notices in the following locations after installation:

  • Notices are located in the <National Instruments>\_Legal Information and <National Instruments> directories.
  • EULAs are located in the <National Instruments>\Shared\MDF\Legal\license directory.
  • Review <National Instruments>\_Legal Information.txt for information on including legal information in installers built with NI products.

U.S. Government Restricted Rights

If you are an agency, department, or other entity of the United States Government ("Government"), the use, duplication, reproduction, release, modification, disclosure or transfer of the technical data included in this manual is governed by the Restricted Rights provisions under Federal Acquisition Regulation 52.227-14 for civilian agencies and Defense Federal Acquisition Regulation Supplement Section 252.227-7014 and 252.227-7015 for military agencies.

IVI Foundation Copyright Notice

Content from the IVI specifications reproduced with permission from the IVI Foundation.

The IVI Foundation and its member companies make no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The IVI Foundation and its member companies shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.


Refer to the NI Trademarks and Logo Guidelines at ni.com/trademarks for information on NI trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies.


For patents covering the NI products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the NI Patent Notice at ni.com/patents.