LabJackUD 3.25 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. LJLogUD.exe is the frequent file name to indicate the LabJackUD installer.
The actual developer of the free program is LabJack Corporation. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This PC software can be installed on 32-bit versions of Windows XP/Vista/7/8/10/11. The program is included in System Utilities. The most popular version among LabJackUD users is 3.2.
From the developer:
LabJackUD is a software layer that communicates with U3, U6, and UE9 devices connected to computers running Microsoft Windows.This install includes drivers, documentation, and the utility applications LJControlPanel and LJSelfUpgrade.The utility applications LJControlPanel and LJSelfUpgrade require the .NET framework.
You may want to check out more software, such as Roxio Media Manager or EasyGPRS, which might be related to LabJackUD.