Help Viewer

The Help Viewer provides access to online manual content downloaded from to your local computer.
The Help Viewer is utility software that helps you access manual content even when you do not have an active network connection. You can download manual content in the .nihelp file format for use with the Help Viewer. The software is not compatible with .pdf or .chm file extensions.
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The operating systems that are natively compatible with this product.

Indicates the specific revision of the product. Most products use year-based versioning.

Included Editions

Indicates the software editions that are included in the download option.

Indicates whether the download includes 32- or 64-bit software. This value does not refer to your OS.

Language used in the software user interface.

Release Date
Included Versions
Supported OS
File Size

Product Support Resources

Support Library

Explore a wide range of support content, including examples and troubleshooting information.


Network, share, and ask questions with other members of the NI community.