Corel KnockOut 2 is a legacy masking plug-in used to isolate complex image details like hair, smoke, and glass. However, because it was released over 20 years ago (around 2002), downloading and running it on modern systems presents significant challenges. 1. Downloading Corel KnockOut 2
Official support for KnockOut 2 has ended, and it is no longer available for purchase from Corel.
Official Account Access: If you previously purchased it, you may still be able to find your download link by signing into your Corel Account under "Your Order Status and History".
Legacy Archives: For those who no longer have the installer, it is hosted on community archives like the Internet Archive.
Physical Media: You can often find rare physical copies or vintage computing bundles on eBay. 2. Installation Guide
KnockOut 2 was originally designed for older versions of Photoshop (like Photoshop 7) and operating systems (Mac OS 8.6–9.1 or early Windows). How to Install Corel Knockout 2 Plugin in Adobe Photoshop
It was a typical Wednesday morning for freelance graphic designer, Emma. She had just landed a new client who needed a complex image edited for their upcoming marketing campaign. The client had provided Emma with a PSD file that required a specific plug-in to be installed - Corel Knockout 2.
Emma had used Corel Knockout before, but it had been years since she last installed it. She vaguely remembered it being a powerful tool for masking and editing images, but she couldn't quite recall where she had downloaded it from. She began her search by typing "Corel Knockout 2 plug-in for Adobe Photoshop download" into her search engine.
After scrolling through numerous results, Emma stumbled upon a reputable software download site that offered Corel Knockout 2 for free. She clicked on the download button, but just as she was about to install the plug-in, her computer's antivirus software alerted her to a potential threat.
Emma was cautious and didn't want to risk infecting her computer with malware. She decided to do some more research to find a safer download source. After visiting Adobe's official website and checking their recommended plug-ins page, Emma found a link to a trusted source that offered Corel Knockout 2 for download. Corel KnockOut 2 is a legacy masking plug-in
With a sigh of relief, Emma downloaded and installed the plug-in. She then restarted Adobe Photoshop and opened the PSD file her client had provided. With Corel Knockout 2 installed, Emma was able to tackle the complex editing task with ease. The plug-in's advanced masking tools allowed her to make precise edits and achieve the desired effect.
As she worked, Emma realized that Corel Knockout 2 was an incredibly powerful tool that she had almost forgotten about. She made a mental note to use it more often in her future projects. After completing the edit to her client's satisfaction, Emma felt a sense of accomplishment and was grateful for the hassle she had gone through to find a safe and reliable download source.
Corel Knockout 2 Key Features:
System Requirements:
By being cautious and doing her research, Emma was able to safely download and install Corel Knockout 2, and deliver high-quality work to her client.
Corel KnockOut 2 is a legacy masking plug-in that is no longer officially sold or supported by Corel
. Because it was designed for much older operating systems and 32-bit versions of Photoshop, it may not function correctly on modern 64-bit systems like Windows 11 or recent macOS versions. Download Options
While no longer on the official Corel store, you can find the software through these third-party or archive sources: Internet Archive (Corel KnockOut 2)
: A common source for downloading legacy software and manuals for archival purposes. Apponic (Corel KnockOut Trial) Advanced masking tools for complex image editing Precise
: Lists a trial version for older Windows versions like XP and 2000. Newegg (Legacy Retail)
: Sometimes lists legacy "New Old Stock" physical retail copies. Technical Compatibility
Before downloading, check if your setup can support this older software: Supported Photoshop Versions : Originally built for Adobe Photoshop 5.0, 6.0, and 7.0. Operating Systems : Designed for Windows 98/2000/XP and Mac OS 8.6 to 10.3. Installation Tip
: To use it as a plug-in, you must manually copy the plug-in files into the
folder within your Photoshop directory and restart the application. Modern Alternative
: Most of KnockOut 2's features (like masking hair or transparent objects) are now built directly into Photoshop via the Select and Mask workspace or the Select Subject JustAnswer modern alternatives
that perform similar advanced masking tasks in current versions of Photoshop? How to Install Corel Knockout 2 Plugin in Adobe Photoshop
Corel KnockOut 2 is a legacy masking plug-in for Adobe Photoshop that is no longer officially sold or supported by Corel. Originally released in the early 2000s, it was designed to handle complex masking of transparent or fine details like hair, smoke, and glass. Availability and Official Status
Discontinuation: The software reached its end-of-life years ago and is no longer available on the official Corel website for new purchase. System Requirements:
Official Downloads: Existing owners may still be able to re-download it by signing into their account on the Corel Knowledge Base and checking their order history.
Third-Party Archives: You can find historical copies and manuals hosted on platforms like the Internet Archive. Technical Compatibility
Operating Systems: It was built for Windows XP, 2000, 98 and Mac OS X (up to 10.1). It is not compatible with modern 64-bit operating systems like Windows 11 or recent macOS versions without specialized emulation.
Photoshop Versions: KnockOut 2 was specifically optimized for Photoshop 7.0 and earlier versions. It typically does not function as a plug-in for modern Creative Cloud (CC) versions of Photoshop.
Installation: In older versions of Photoshop, the plug-in files had to be manually copied into the Plug-Ins folder. Modern Alternatives
Because KnockOut 2 is largely obsolete, most professional workflows have transitioned to: How to Install Corel Knockout 2 Plugin in Adobe Photoshop
Important Notice: Corel Corporation no longer sells, supports, or licenses KnockOut 2. Downloading it from third-party websites exists in a gray area. While abandonware is rarely prosecuted, you should only proceed if you already own a legitimate license key (usually found on old installation CDs).
Given the difficulty of the download and installation process, you may want to consider modern tools that achieve the same results—often faster.
| Tool | Key Feature | Best For | |------|-------------|-----------| | Adobe Photoshop (Select and Mask) | AI-driven edge refinement with “Refine Hair” brush | General extraction | | Topaz Mask AI | Dedicated masking software with foreground/background brush strokes | Similar two-step workflow to KnockOut | | Remove.bg | One-click AI background removal | Quick results for e-commerce | | InPixio | Edge smoothing for semi-transparent objects | Glass and water extraction | | GIMP + Foreground Select Tool | Free, open-source alternative | Budget-conscious users |
Before installing, know where your 32-bit Photoshop is installed.
C:\Program Files (x86)\Adobe\Adobe Photoshop CS4\Plug-ins