Sites offering "free keys" or "cracks" are notorious for hosting malware, ransomware, and phishing scripts.
Adobe Fireworks CS6 was the final release of the software before Adobe shifted its focus entirely to the Creative Cloud (CC) suite. It was designed specifically for web designers, offering features like: Creating interactive wireframes quickly.
A powerful, one-time-purchase alternative that handles vector and raster work similarly to Fireworks. Conclusion