Corel Draw X7 Psikey.dll — File
In a genuine, licensed installation of Corel Draw Graphics Suite X7, Psikey.dll is a component related to Adobe Photoshop plugin compatibility. Corel Draw X7 was marketed as having enhanced support for Adobe Photoshop filters and plugins. The file’s name—Psikey—is believed to be shorthand for "Photoshop Interface Key."
Legitimate file path:
C:\Program Files\Corel\CorelDRAW Graphics Suite X7\
Legitimate file size (approx): 150 KB – 300 KB Legitimate digital signer: Corel Corporation Corel Draw X7 Psikey.dll File
When you install a plugin designed for Photoshop (e.g., a lens flare generator or a texture filter), Corel Draw uses Psikey.dll to interpret the plugin’s code. Without this file, many third-party raster effects would fail to load.
This is the most reliable method as it restores the original file directly from the Corel installer. In a genuine, licensed installation of Corel Draw
There are several reasons why CorelDRAW X7 might suddenly lose access to this file:
To understand the error, you must first understand the file itself. In the context of CorelDRAW X7, psikey.dll is not a part of the creative tools (like drawing or typography functions). Instead, it is a component of the software licensing and copyright protection system. In a genuine
Specifically, this file is associated with Protexis, a third-party Digital Rights Management (DRM) solution used by Corel to verify that the software is genuine and properly licensed.