For the same model of LCDs/VGA cards/printers, they have different brightness level and different color reproduction characteristics. Even you have the same model, the Free Profiles cannot 100% represent your hardware characteristics, especially the brightness level.
Hence, Unify Color will not provide any technical support on these Free Profiles and Settings, they are only for your reference and evaluation only.
You can download and compare with your existing calibrated profile if you have got the same model. You should see some difference!
Put the Profile file(icc file) in the following folders:
Mac OS X Leopard and Snow Leopard:
Click your Mac OS X Boot Drive, Under "PLACES" -> "Your username"/Library/ColorSync/Profiles/
Use "File Explorer", C:\WINDOWS\system32\spool\drivers\color
Please DO NOT RENAME the Profile name, otherwise, it won't function.
If you don't own any calibration device, to make sure that the evaluation profile can run correctly, please download and install the following software base on your Operating System: