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Evaluation Software

Download free, 30-day evaluation versions of National Instruments software. If you are an existing customer, you can download and activate software you have already purchased.

NI LabVIEW

For more than 20 years, LabVIEW graphical development has revolutionized the development of scalable test, measurement, and control applications. Regardless of experience, engineers and scientists can rapidly and cost-effectively interface with measurement and control hardware, analyze data, share results, and distribute systems.

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LabVIEW extensions: Modules and Toolkits

NI LabWindows™/CVI

LabWindows/CVI is an ANSI C integrated development environment that offers a comprehensive set of programming tools for creating test and control applications. LabWindows/CVI combines the longevity and reusability of ANSI C with engineering-specific functionality designed for instrument control, data acquisition, analysis, and user interface development.

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Download LabWindows/CVI Modules and Toolkits

NI Measurement Studio

Measurement Studio is an integrated suite of classes and controls for test, measurement, and automation applications in Microsoft Visual Studio 2008, Visual Studio 2005, Visual Studio .NET 2003, and Visual Studio 6.0. Measurement Studio dramatically reduces application development time by providing Windows Forms, Web Forms, and ActiveX user interface components designed for engineers, advanced scientific analysis, and data acquisition and instrument control assistants optimized for test.

Download Measurement Studio for Visual Studio 2008/2005/2003 .NET Evaluation Software
Download Measurement Studio for Visual Studio 6.0 Evaluation Software

NI TestStand

NI TestStand is a ready-to-run test management environment and framework for organizing, controlling, and executing automated prototype, validation, and manufacturing test systems. Built on a high-speed, multithreaded execution engine, NI TestStand can meet your most rigorous test throughput requirements. You can quickly build test sequences with NI TestStand by incorporating tests written in LabVIEW, LabWindows/CVI, Visual C/C++, Visual Basic .NET, and C#.

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NI DIAdem

DIAdem is software for managing, analyzing, and reporting data collected during data acquisition and/or generated during simulations. DIAdem helps you make informed decisions and meet the demands of today's testing environments, which require quick access to large volumes of scattered data, consistent reporting, and data visualization.

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NI Multisim

Multisim software combines intuitive capture with powerful simulation to quickly, easily, and efficiently design and validate a circuit. With Multisim, you can quickly build a schematic with a comprehensive component library and emulate circuit behavior using the industry-standard SPICE simulator. Multisim provides an easy-to-use interface to SPICE, ensuring accurate and immediate simulation results.

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Other Evaluation Software

National Instruments has many other software products available for evaluation. Choose from NI Switch Executive, LabVIEW SignalExpress, NI Motion Assistant, Digital Waveform Editor, and more.

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The mark LabWindows is used under a license from Microsoft Corporation.