[行业软件]NI LabVIEW 2026 Q1 with Drivers [复制链接]

NI is now part of Emerson's new Test & Measurement business group has released LabView 2026 Q1 is a programming environment used to create applications using the G programming language.

LabVIEW 2026 Q1 delivers exciting new capabilities, such as, code completion with Nigel AI, improvements to the debugging workflow, added interoperability with .NET, and more!
- Now, Nigel AI can make provide code suggestions giving you next steps as you develop, review LabVIEW Projects, and offer suggestions based on your hardware.
- Additional updates include: a Web Browser front panel control, LabVIEW in Windows Docker containers, VI Comparison improvements, and more.

- Additional updates include: a Web Browser front panel control, LabVIEW in Windows Docker containers, VI Comparison improvements, and more.


NI Nigel AI Updates
LabVIEW 2026 Q1 adds the following updates to NI Nigel AI:
- Nigel can suggest new code elements in your VI based on existing code and documentation.


- Nigel can answer questions related to project structures. Nigel can provide information on targets, dependencies, build specifications, and configurations related to a project.


- Nigel is aware of NI hardware connected to your test system and NI software installed on your test system. This lets Nigel answer questions related to your specific hardware and software.
- Nigel can query, analyze, and retrieve test and measurement data stored after executing tests in TestStand. You can ask Nigel about these tests and their results to get information summaries and export data.
- Nigel stores your chat history and allows you to load and pin previous discussions for easy access.
Enable or Disable VI Debugging Without File Modification
- LabVIEW 2026 Q1 allows you to override the Allow Debugging VI property from the Project Environment Settings window on a per-target basis. This change lets you switch between development and debug workflows without modifying files, which can complicate source control.
- LabVIEW 2026 Q1 also introduces .lvprojstate files to track user-specific project states. .lvprojstate files also facilitate executing debugging permission changes without file modification.
- [Idea submitted by NI Discussion Forums member Darin.K]
Set Probes and Breakpoints Without Modifying Source VIs
- LabVIEW 2026 Q1 allows you to set and save probes and breakpoints in source-only VIs in projects without altering the VI itself. LabVIEW saves these debugging settings in the .lvprojstate file for the project, which lets you exclude the settings from source control pipelines.
Enable or Disable Retain Wire Values Setting on Multiple VIs
- LabVIEW 2026 Q1 improves debugging speed by adding the capability to enable or disable the Retain Wire Values setting for all VIs in a VI hierarchy. You can control this setting from your VI block diagram toolbar by selecting and holding the Retain Wire Values toolbar button.
- [Idea submitted by NI Discussion Forums member asbo and Bob_Preis]
VI Comparison Improvements
LabVIEW 2026 Q1 introduces several enhancements to the Compare VIs function and VI Comparison reports:
- You can include a report description in the report contents of VI Comparison reports.
- VI Comparison reports include overview images of the VI front panels and block diagrams you're comparing.
- The left and right images in the VI Comparison report show the same area of the panel or diagram when adding or removing objects.
- VI comparison groups differences for attached labels with the attached object.
- You can copy text from the Differences dialog lists to use elsewhere.
- Differences with Bundle by Name and Unbundle by Names have details about the added and deleted elements.
- Differences with window titles show the full titles.
Added Externally Changed Files List Dialog Box
- LabVIEW 2026 Q1 introduces the Externally Changes Files List dialog box, which notifies you when open files change on disk. The dialog box also provides a quick way to reload your project and alerts you when you operate LabVIEW in a bad state caused by file change conflicts. These file change conflict alerts make it easier to execute branch changes when using Git for source code control.
- The Externally Changed Files List opens automatically when LabVIEW detects that open files have changed on disk. You can also open the dialog from the View menu.
- [Idea submitted by NI Discussion Forums member Taggart]
Support for LabVIEW Headless Environment
- LabVIEW 2026 Q1 adds support for running LabVIEW headlessly through the command prompt or LabVIEWCLI (CLI) to perform continuous integration/continuous deployment (CI/CD) operations such as Masscompile without user interaction. Use the -headless tag to run LabVIEW headlessly. Headless operations don't require an active LabVIEW license.
Support for LabVIEW on Windows Docker Containers
- NI provides a base Docker image with a ready-to-use LabVIEW 2026 Q1 installation on its account on Docker Hub. Use this image to set up Docker containers for CI/CD operations on Windows. You can also activate LabVIEW on a Windows Docker container using the NI License Manager (NILM) CLI without the need for a GUI on the container.
- [Idea submitted by NI Discussion Forums member felipefoz]
Additional Security Features to Prevent Unknown External Code from Executing
- LabVIEW 2026 Q1 adds a new security operation mode that is enabled by default. This security operation mode prevents unknown external code from automatically executing when called or loaded in LabVIEW. External code loaded in LabVIEW now loads in a broken, viewable state. You must add external files to the LabVIEW trusted files list using the Manage Trusted Files dialog.
Added Web Browser Front Panel Control
- LabVIEW 2026 Q1 introduces a Web Browser front panel control. The Web Browser control lets you display a navigable webpage on a VI front panel, as well as programmatically navigate to a specified URL. This control is useful for displaying procedural documentation hosted online to operators.
- [Idea submitted by NI Discussion Forums member amaury74]
.NET (Core) 8.0 Improvements
LabVIEW 2026 Q1 includes the following updates and improvements related to .NET (Core) 8.0:
- Added new functionality which lets you create probes on .NET (Core) 8.0 reference wires. These probes function similarly to .NET Framework reference probes.
- Added support for .NET Core APIs which get or set an array of class references.
- Added support for the following functions:
. .NET Object to Variant
. Variant to .NET Object
. To More Generic Class
. To More Specific Class
Deprecation of Code Interface Nodes
- As of LabVIEW 2026 Q1, LabVIEW no longer supports Code Interface Nodes (CINs). Update CINs in your VIs to Call Library Function Nodes (CLFNs).

LabVIEW (Laboratory Virtual Instrument Engineering Workbench) is a graphical programming language that uses icons instead of lines of text to create applications. In contrast to text-based programming languages that use instructions to determine the order of program execution, LabVIEW uses dataflow programming. In data flow programming, the flow of data through the nodes on the block diagram determines the execution order of the VIs and functions. VIs, or virtual instruments, are LabVIEW programs that imitate physical instruments. In LabVIEW, you build a user interface by using a set of tools and objects. The user interface is known as the front panel. After you build the front panel, you add code using graphical representations of functions to control the front panel objects. You add this graphical code, also known as G code or block diagram code, to the block diagram. The block diagram somewhat resembles a flowchart. The block diagram, front panel, and graphical representations of code compose a VI.

In LabVIEW, you build a user interface by using a set of tools and objects. The user interface is known as the front panel. After you build the front panel, you add code using graphical representations of functions to control the front panel objects. You add this graphical code, also known as G code or block diagram code, to the block diagram. The block diagram somewhat resembles a flowchart. The block diagram, front panel, and graphical representations of code compose a VI.

LabVIEW is a vital part of our expanding software portfolio. To build on the success of LabVIEW, we developed the NXG Platform which has enabled an entirely new set of offerings such as the NXG Web Module, SystemDesigner, FlexLogger, InstrumentStudio, VeriStand, and Digital Pattern Editor. You’ve told us there’s tremendous value in these NXG-based solutions, and we agree.

We also built a new product, LabVIEW NXG, based on the NXG Platform. While your feedback has been positive and there’s been excitement about what you’re seeing in LabVIEW NXG, you’ve also shared with us some of your concerns around migrating to an entirely new LabVIEW product. And although we’ve mitigated some of these issues, we agree and want to empower you to focus on addressing your future test and measurement needs.

That’s why we’ve decided to take the following steps:

We will integrate the strengths of the NXG platform into our LabVIEW 2021(+) codebase, which will result in the best of both worlds. This means centralizing our investments in LabVIEW in a way that enables us to deliver even more value to LabVIEW users in the years ahead.
We will continue to advance our NXG-based portfolio of solutions such as the NXG Web Module, SystemDesigner, as well as our expanding suite of configuration-based products such as FlexLogger and VeriStand. As part of this commitment, you can expect to see the NXG Web Module and SystemDesigner integrated into other parts of our portfolio.
We will cease development efforts on LabVIEW NXG and release the final version - LabVIEW NXG 5.1 – in 2021. We will not release new versions of LabVIEW NXG starting in 2022.

What's New In LabVIEW 2021







Since 1976, National Instruments has equipped engineers and scientists with tools that accelerate productivity, innovation and discovery. NI’s graphical system design approach to engineering provides an integrated software and hardware platform that speeds the development of any system needing measurement and control. The company’s long-term vision and focus on improving society through its technology supports the success of its customers, employees, suppliers and shareholders.


Owner: Emerson
Product Name: NI LabVIEW
Version: 2026 Q1 (version 26.0.0) with Drivers
Supported Architectures: x64
Website Home Page : www.ni.com
Languages Supported: english
System Requirements: Windows *
Size: 32.5 Gb


* release info:


Use the LabVIEW Platform media to install modules and toolkits supported by LabVIEW 2021 SP1 (32-bit) and LabVIEW 2021 SP1 (64-bit). When run on Windows (64-bit), LabVIEW (64-bit) provides access to more memory than a 32-bit operating system or a 32-bit application can provide. LabVIEW (64-bit) is available in English only.

English (with Drivers)
x86: (MD5) 4247e1a028bbd3afdba75dee266811ae
ni-labview-2021-x86-21.5.0.49279.0_f127_offline.iso
x64: (MD5) f130bc4bb4685761f863b93ec28dd759
ni-labview-2021-21.5.0.49279.0-f127_offline.iso
English (base release)
x86: (MD5) 514b26a26a846c93587f00cd1d2d42e7
ni-labview-2021-x86_21.1.0_offline.iso
(MD5) 81227a7ca25d5c562cbb91a5ea3b9add
ni-labview-2021_21.5.1_offline.iso

Korean (with Drivers)
x86: (MD5) 69e17fd5a74670d2dd2a9136b4c721a0
ni-labview-2021-x86-ko_21.5.0.49279.0_f127_offline.iso
Korean (base release)
x86: (MD5) 4bb600c0b50dc67052a94fe44b52d79d
ni-labview-2021-x86-ko_21.1.0_offline.iso

Japanese (with Drivers)
x86: (MD5) 434d447b3e950bdd526a65c02a7598d0
ni-labview-2021-x86-ja_21.5.0.49279.0_f127_offline.iso
Japanese (base release)
x86: (MD5) f01aa4bfcf01f7d622250ec3547e5462
ni-labview-2021-x86-ja_21.1.0_offline.iso

French (with Drivers)
x86: (MD5) 21b4997b64064be1d83c78051b04c313
ni-labview-2021-x86-fr_21.5.0.49279.0_f127_offline.iso
French (base release)
x86: (MD5) e9d78cf1e484f55cf115179813204774
ni-labview-2021-x86-fr_21.1.0_offline.iso

German (with Drivers)
x86: (MD5) 77bfaf67b6e7c7061abc5f121b9c36a4
ni-labview-2021-x86-de_21.5.0.49279.0_f127_offline.iso
German (base release)
x86: (MD5) 3e992ad1134f27bbc020d65ad8d145a7
ni-labview-2021-x86-de_21.0.0_offline.iso

Chinese (with Drivers)
x86: (MD5) 69e499db166bef1d888f95507cf7a664
ni-labview-2021-x86-zh-cn_21.5.0.49279.0_f127_offline.iso
Chinese (base release)
x86: (MD5) 9518f0b7a6b6882a4699de5bbd369679
ni-labview-2021-x86-zh-cn_21.1.0_offline.iso

** System Requirements:

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NI LabVIEW 2021 SP1 with Drivers

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NI LabVIEW 2021 SP1 with Drivers