If you want to optimize your specific calibration setup, tell me: What are you running? Which calibration hardware device do you own? Are you profiling a monitor, projector, or printer ?

: Tools to verify the accuracy of proofing systems and monitor soft-proofing. Exclusive Download and Installation

i1Profiler 3.1.1 holds a special, almost legendary status in the color management world. It represents the end of an era—the final official link between X-Rite's powerful software and the first generation of its revolutionary i1Pro hardware. For those who own this hardware and rely on legacy systems, this version is not just useful; it is essential.

A: No. The software is licensed based on the connected hardware. For the i1Pro 1, the device itself carries the license. When you connect an i1Pro 1, i1Profiler 3.1.1 will automatically recognize it and enable all its features. No external license key is needed for basic functionality.

Downloading executable files ( .exe or .dmg ) from third-party "exclusive" file hosting sites is a primary vector for malware. Color management software communicates directly with hardware drivers; corrupted software could potentially damage device firmware or compromise system display settings.

Whether you are matching multiple studio monitors or creating custom ICC profiles for fine-art printing, this software ensures that what you see on your screen is exactly what you get in your final print. Key Features of the 3.1.1 Release