Since the official Corel site no longer lists it for sale, some users find it on software archive sites like Apponic or Software Informer.
Perfectly captures the transparency of glass or liquid.
The software was originally built for older operating systems like Windows XP/2000 and Mac OS X (versions 8.6 to 9.x). Since the official Corel site no longer lists
was once the gold standard for complex image masking, specifically designed to handle the "impossible" selections that standard tools struggled with—like fine hair, smoke, liquid, and transparent glass.
To use Corel KnockOut 2 as a plug-in, you must manually place the files into Photoshop’s directory. was once the gold standard for complex image
Finding a legitimate download for Corel KnockOut 2 can be challenging because it is technically "legacy" or "abandoned" software.
Path Example (Windows): C:\Program Files\Adobe\Adobe Photoshop [Version]\Plug-ins Restart Photoshop. Since the official Corel site no longer lists
Designed to work as a plug-in within Adobe Photoshop, using similar shortcut keys and menus. How to Download Corel KnockOut 2
Navigate to the Filter menu. You should see "Corel" or "KnockOut" listed there. KnockOut 2 update adds Photoshop 7 support, more - Macworld
Allows professionals to work directly with CMYK images without converting to RGB.