Some developers and enthusiasts have taken the original FCP7 package and injected new code to make it run on macOS Ventura, Sonoma, or Sequoia. Since FCP7 was a 32-bit application and modern macOS is strictly 64-bit, Apple officially prevents FCP7 from launching. "Exclusive" DMGs in this category claim to include a wrapper (like a custom WineSkin or CrossOver package) that tricks the OS into running 32-bit code.
Despite its strengths, FCP 7 also had limitations that became more pronounced over time: final cut pro 7 dmg exclusive