Downloading ChromaKeys 1.0.2 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. The unique identifier for this program's bundle is com.Optunis.chromakeys.
This software for Mac OS X is a product of Optunis. The most popular version of the program is 1.0. The common filename for the application's installer is chromakeys_102.dmg. We recommend checking the downloaded files with any free antivirus. The program lies within Design & Photo Tools, more precisely Viewers & Editors.
From the developer:
ChromaKeys is a program which is used to quickly remove or mask portions of an image.
You may want to check out more Mac applications, such as ChromaPhotoPro, which might be related to ChromaKeys.