i1Diagnostics 4.2.5.381 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. I1Diagnostics lies within System Utilities, more precisely Device Assistants.
The i1Diagnostics installer is commonly called i1Diagnostics.exe. The most popular versions of the tool 4.1 and 4.0.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. This free software is an intellectual property of X-Rite, Incorporated. I1Diagnostics is compatible with Windows XP/7/8/10/11 environment, 32-bit version.
From the developer:
i1Diagnostics is a free application that enables you to check your i1 device. This application performs a functionality check of your X-Rite i1 color measurement instrument. You will have to connect your i1Pro instrument, press the Start button and during the testing procedure you will be prompted to operate your instrument.
You may want to check out more software, such as ThinkPad-Konfiguration, maxx PDFMAILER or mTC, which might be related to i1Diagnostics.