LoggerNet/U Upgrade to Current Version


LoggerNet/U is an upgrade to the latest version of our LoggerNet software. You must have an earlier version of LoggerNet (1.0 or above) to qualify for the upgrade. LoggerNet is our main data logger support software package. It supports programming, communication, and data retrieval between data loggers and a PC. Learn more on the LoggerNet product page.

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Benefits and Features

  • Upgrade from older version to current version for a discounted price


Technical Description

LoggerNet/U allows users who have an earlier version of LoggerNet (1.0 or above) to upgrade to the latest version of LoggerNet.

New for Version 4
  • New look and feel, with more user-configurable options to fit your working style
  • View Pro—new, robust display tool that gives you more ways to look at your data
  • Network Planner—new tool that allows development, modeling, and verification of PakBus networks
  • RTMC upgraded—featuring functions added for building expressions, a new layout toolbar, and more maneuverability around the displays. (Note that versions 1.X through 2.X of our RTMC Pro development tool are not compatible with the RTMC run-time and the standard RTMC development tool in LoggerNet 4. An upgrade for RTMC Pro must be purchased separately.)


Operating System Windows 11 or 10 (Both 32- and 64-bit operating systems are supported.)
  • You must have an earlier version of LoggerNet (1.0 or above) to qualify for the upgrade.
  • .NET 4.6.2
Purchased Separately Yes
Software Level Intermediate to advanced
Communications Supported Direct connect, Ethernet, short-haul, phone modems (land-line, cellular, voice synthesized), RF transceivers (UHF, VHF, and spread spectrum), multidrop modems

Combinations of communication devices supported.
Scheduled Data Collection Supported Yes
Data Display Supported Numeric, graphical, Boolean data objects


Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.


Product Compatible Note
CR1000 (retired)
CR200X (retired)
CR216X (retired)
CR5000 (retired)
CR800 (retired)
CR850 (retired)
CR9000X (retired)

Additional Compatibility Information

The user must have an earlier version of LoggerNet (1.0 or above) to upgrade to the latest version of LoggerNet.


LoggerNet runs on a PC, using serial ports, telephony drivers, and Ethernet hardware to communicate with data loggers via phone modems, RF devices, and other peripherals.


The development tool of RTMC Pro 1.x and 2.x is not compatible with the RTMC run-time and the standard RTMC development tool in LoggerNet 4. An upgrade for RTMC Pro must be purchased separately.


LoggerNet is a collection of 32-bit programs designed to run on Intel-based computers running Microsoft Windows operating systems. LoggerNet runs on Windows 10 and Windows 11. LoggerNet runs on both 32-bit and 64-bit versions of these operating systems.


LoggerNet Trial v.4.8.2 (424 MB) 05-07-2024

This is a fully functional 30 day trial of the standard version of LoggerNet. This is a trial only and can not be activated as a full version with a license key. (Network setup and data is preserved from the trial when installing the full version.)

Current LoggerNet users: It is recommended that you install the trial on a computer other than the one running your existing LoggerNet. If that is not practical, we strongly recommend you back up the LoggerNet working directory to prevent backward compatibility issues if you revert to a previous version. To revert you must re-install LoggerNet using the original disk and software key.

Note: This application requires the Microsoft .Net 4.6.2 Framework.  If it is not already installed on your computer,  it can be obtained from the Microsoft Download Center.

Supported Operating Systems: (32 and 64 bit) Windows 11 or 10.

FAQs for

Number of FAQs related to LoggerNet/U: 8

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  1. No. An upgrade to the software is an upgrade to the current license. When the upgrade is installed, it installs new versions of any files that have changed. The user still has only one valid license for the software. To run the software on two separate computers, a second license must be purchased at the full price.

  2. We strive to make sure that all files associated with LoggerNet are forward compatible so that the software continues to work as it had before the upgrade. In some instances, however, the files are not backward compatible. For example, a file created using version 1.2 of SCWin may not be compatible with version 1.0 of the program.

  3. The installation for the upgrade can be run without uninstalling the existing version of LoggerNet. Existing configuration, data, and other files (such as CRBasic program files) are maintained so that the next time LoggerNet is opened after an upgrade, it is easy to resume work where the user left off.

  4. There is no upgrade path from PC200W to LoggerNet. Only licensed copies of LoggerNet qualify for upgrade pricing to the current version.

  5. The LoggerNet revision history information can be found through the “Software and OS Revision Histories” web page. Revision history information is available for LoggerNet patches and upgrades, as well as for the trial versions of the software.

  6. A LoggerNet upgrade must be installed by running the installation from the CD. The new license key is entered during this installation.

  7. Within a version, such as an upgrade from a version 1.0 to a version 1.1, upgrade patches are available for download, free of charge, from our website. A link to the patch can be found in the Downloads area of the LoggerNet product page.

    To upgrade from one major version to the latest version (for example, version 1.3 to 2.0), the purchase of LOGGERNET/U (Upgrade to Current Version of LoggerNet) is required.

  8. The blog article "How to Navigate the World of Software Upgrades, Patches, and Trials" explains the difference between patches (free of charge) and upgrades (for a fee). This example quickly shows the difference between an upgrade and a patch:

    Upgrade Patch

    Major version change, such as 1.3 to 2.0

    Minor version change, such as 1.3 to 1.4

    Typically requires purchase for a fee

    Free of charge

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