The most popular free, open-source professional alternative to Photoshop.
Downloading from third-party sites like Softonic is generally discouraged because the software is no longer officially supported, cannot be activated, and third-party installers often carry security risks. Why You Should Avoid This Download Adobe Photoshop version history.md - GitHub Gist
Looking for a "fixed," cracked, or free full version of this vintage software on sites like Softonic poses severe security risks, legal issues, and system compatibility problems. The Evolution of Photoshop CS (8.0)
Photopea is a free web browser editor that looks, feels, and operates almost exactly like Adobe Photoshop.