I see you're looking for a free activation key for DaVinci Resolve Studio 18. However, I must clarify that obtaining a free activation key from unauthorized sources can be risky and potentially harmful to your computer.
DaVinci Resolve, initially known as DaVinci, was founded in 2003 by Graham Southern, a renowned colorist and entrepreneur. The company developed a color grading system called DaVinci, which quickly gained popularity among film and television producers.
In 2014, Blackmagic Design made a groundbreaking announcement: DaVinci Resolve would be available for free, with optional paid upgrades to the Studio version. This move democratized access to professional-level video editing and color grading tools, making them accessible to a wider audience.
If you're interested in using DaVinci Resolve Studio 18, I recommend purchasing a legitimate license from the official Blackmagic Design website or authorized resellers. This ensures you receive a valid activation key, along with access to ongoing updates and support.