Windows系统下（Linux和MAC系统下请自行了解清楚）NI的各种软件、模块、工具包、驱动程序，使用NI许可证管理器来激活的，绝大部分的都可以使用NI Lincense Activator来激活，以下链接可下载：
NI序列号Serial Number生成激活工具NI License Activator，LabVIEW/VBAI/VDM/VAS等软件模块工具包破解工具不限版本
http://pcmv.cn/thread-490-1-1.html
视觉论坛的各种资源，除了视觉相关的模块有使用外，大部分的都不会使用，所以仅提供资源不能提供技术支持。资源的下载地址一般会同时提供NI官方地址和百度网盘的下载地址。某些工具包NI的地址失效或没有NI的下载地址，那视觉论坛也没有办法，只能尝试使用百度网盘地址下载；如果百度网盘的下载地址失效过期，可联系论坛客服更新。现在NI的下载服务器对我国IP地址不是很友好，有些时候速度很慢或大的资源下载很容易出错，这样会造成安装过程各种类型报错而无法安装。建议在下载完成后，对下载资源做校验和验证（NI一般会提供MD5或SHA256等），与官方或视觉论坛提供的校验和对比，一致就可以安装，如果不一致，则需要重新下载。视觉论坛早期下载的资源，那时候NI没有这么多限制，基本上都是正常下载的资源；后期下载的资源，都与NI的正确校验和对比过，保证是正确的资源才上传到百度网盘，所以百度网盘的资源基本上是正确的。校验和工具下载地址：
文件Hash计算器FHash,文件校验和验证下载文件正确性验证，MD5值计算、SHA1值计算、SHA256值计算、CRC32值计算
http://pcmv.cn/thread-26524-1-1.html
NI RFmx Niose Figure 2.3.1 Full Win32/64ENG RFmx噪声系数2.3.1完整版
RFmx Noise Figure噪声系数
RFmx Noise Figure为噪声系数分析提供交互式自动化测量。
RFmx Noise Figure是一款运行在RFmx SpecAn内的应用软件，该软件与RFmx Noise figure一起安装(20.7版本之后是这样，与SpecAn共用文件，但是20.6及之前版本，则是独立的安装文件）。该软件可扩展NI RF射频仪器的性能，并帮助您使用Y因子和冷源法测量噪声系数、增益和有效温度。此外，您可以使用RFmx Noise Figure，通过软件内置的校准程序来提高测量精度，而集成的噪声源控制和多频测量优化可大幅缩短测试时间。您可以通过交互式软件前面板进行和调试测量，利用随附的RFmx Waveform Creator创建和回放开放的、未锁定的波形，并利用性能优化的API加快自动测试。
发布日期:
2017/10/16
包含的版本:
2.3.1完整版
受支持的操作系统:
Windows 7 (SP1) 64-bit
Windows 7 (SP1) 32-bit
Windows Server 2008 R2 (SP1) 64-bit
Windows 10
Windows 8.1
语言:
英文
应用程序位数：
32/64位
校验和：
文件大小: 210984952 字节 (201.21 MB)
修改日期: 2017-10-13 16:25
MD5: 64babe187beb45e1026203ba9c813baa
SHA1: 4be19d588898ec3c0577436b670bd6cb56c87045
SHA256: bff93e524307d06fe0348e41b69f2168328825cbc4fe1e59672d268dff039067
CRC32: 19a0d84a
百度网盘和NI官方下载地址：
注册登陆视觉论坛用户，购买附件查看下载地址
NI RFmx Niose Figure 2.3.1 Full Win32/64ENG RFmx噪声系数2.3.1完整版
http://pcmv.cn/thread-28424-1-1.html?fromuid=9
(出处: 机器视觉论坛)
NI-RFmx Noise Figure 2.3.1 Readme
October 2017
This file contains important information about NI-RFmx Noise Figure 2.3.1 and is organized into the following sections:
Overview
Installation Instructions
Activation Instructions
System Requirements
NI Software Support for Microsoft Windows 7, Windows Vista, Windows XP, and Windows Server 2003
Product Security and Critical Updates
Uninstalling/Modifying NI-RFmx Noise Figure 2.3.1
Automating the Installation of NI Products
Using NI Software with Microsoft Windows 10
Using NI Software with Microsoft Windows 8.1
Legal Information
Overview
NI-RFmx Noise Figure 2.3.1 installs the license files only. The Noise Figure measurement software is included in NI-RFmx SpecAn 2.3.1.
Installation Instructions
Install NI-RFmx SpecAn 2.3.1 or later before installing the NI-RFmx Noise Figure.
Activation Instructions
The Noise Figure measurement requires license activation. If you install the NI-RFmx Noise Figure 2.3.1 but do not activate it, you will have 30 days from the first time you use the measurement to evaluate it.
System RequirementsSupported Operating Systems
NI-RFmx Noise Figure 2.3.1 supports the following operating systems:
1 NI software installs VC2015 Runtime and .NET 4.6.2. Windows 8.1 and Windows Server 2012 R2 require Microsoft updates to support these items. Refer to Microsoft KB2919442 and KB2919355 for more information about how to install these updates.
2 NI software is signed with a SHA-256 certificate. Windows 7 SP1, Windows Embedded Standard 7 SP1, and Windows Server 2008 R2 SP1 require Microsoft updates to support SHA-256. Refer to Microsoft KB3033929 for more information about how to install this security update.
Note NI-RFmx Noise Figure 2.3.1 does not support Windows Server non-R2 editions.
NI recommends that you have the most recent service pack for your operating system installed.
Minimum Requirements
Processor—Intel i3 or equivalent
RAM—2 GB*
Microsoft Internet Explorer 5.5 or later
A screen resolution of 1300 x 700 with 256 colors
Windows 10/8.1/7, with all available critical updates and service packs
*Depending on the amount of data acquired and/or processed, a larger amount of memory may be required.
Recommended System
Processor—Intel i5 or equivalent
RAM—4 GB*
Microsoft Internet Explorer 5.5 or later
A screen resolution of 1300 x 700
Windows 10/8.1/7, with all available critical updates and service packs
*Depending on the amount of data acquired and/or processed, a larger amount of memory may be required.
Refer to ni.com/examples for these examples and for more information.
NI-RFmx Noise Figure 2.3.1 Drops Support for Microsoft Windows 7 RTM, Windows Vista, Windows XP, and Windows Server 2003
With this release, NI-RFmx Noise Figure 2.3.1 drops support for Microsoft Windows 7 RTM (with no service pack), Windows Vista, Windows XP, and Windows Server 2003. NI-RFmx Noise Figure 2.3.1 and later will not install or run on an unsupported OS. You cannot deploy or distribute applications that use NI-RFmx Noise Figure 2.3.1 to an unsupported OS. Additionally, after installing NI-RFmx Noise Figure 2.3.1, you cannot use any installers built on this computer with any version of LabVIEW, LabWindows™/CVI™, NI TestStand™, or Measurement Studio on an unsupported OS.
For more information about the changes to our OS support for 2016, refer to KB 79UC78LS, Why Does my LabVIEW, LabWindows/CVI, Measurement Studio, or TestStand Built Installer Fail on Windows XP/Vista and Server 2003?.
Product Security and Critical Updates
Visit ni.com/security to view and subscribe to receive security notifications about National Instruments products. Visit ni.com/critical-updates for information about critical updates from National Instruments.
Uninstalling/Modifying NI-RFmx Noise Figure 2.3.1
For Windows 7, complete the following steps:
Launch the Control Panel by selecting Start»Control Panel.
Double-click Programs and Features.
Select National Instruments Software.
Click the Uninstall/Change button.
Select NI-RFmx Noise Figure 2.3.1 from the dialog box that appears.
Click Remove to uninstall the product; click Modify to change the components that are installed.
For Windows 10/8.1, complete the following steps:
Right-click on the Start button.
Select Control Panel.
Select Programs»Programs and Features.
Select National Instruments Software.
Click the Uninstall button.
Select NI-RFmx Noise Figure 2.3.1 from the dialog box that appears.
Click Remove to uninstall the product; click Modify to change the components that are installed.
As part of the NI-RFmx Noise Figure 2.3.1 installation, the following software is installed. To completely remove the NI-RFmx Noise Figure 2.3.1 installation from your system, you must also remove the following packages:
Note Do not attempt to uninstall by manually deleting files.
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, visit ni.com/windows10.
Using NI Software with Microsoft Windows 8.1
When you install National Instruments software on Microsoft Windows 8.1, you will notice a few additional tiles in the Apps view, including shortcuts to NI application software products such as NI LabVIEW, Measurement & Automation Explorer (NI MAX), and NI Launcher. For more information about NI support for Windows 8.1, visit ni.com/windows8.
Legal Information
Copyright
© 2016-2017 National Instruments. 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.
National Instruments 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>SharedMDFLegallicense 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.
Trademarks
Refer to the NI Trademarks and Logo Guidelines at ni.com/trademarks for information on National Instruments trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies.
Patents
For patents covering the National Instruments products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the National Instruments Patent Notice at ni.com/patents.
376695C-01
