You could have downloaded Imatest 3.8 from our software library for free. The actual developer of the software is Imatest LLC. The program is included in Photo & Graphics Tools. The following versions: 3.8, 3.6 and 3.5 were the most frequently downloaded ones by the program users. This download was scanned by our built-in antivirus and was rated as virus free.
From the developer:
To Install Imatest, locate the downloded file in Windows Explorer, double-click on it, and follow the instructions. There is no need to uninstall the previous version for upgrades. A description of releases can be found in the Change Log.After that time you will need to renew your subscription.
You may want to check out more software, such as Gamutvision, which might be related to Imatest.