The app for PC was a popular tool for automated video editing and media management, but its official status has changed significantly in recent years. While it was once the primary desktop solution for GoPro users, it has largely been discontinued in favor of mobile and high-end professional tools. Status of Quik for PC (Windows)
For actual video creation, many users have moved to free or paid editors like DaVinci Resolve (highly powerful), Clipchamp (simple and built into Windows), or Adobe Premiere Pro. Transferring Media to Your PC
Here is everything you need to know about using Quik on your computer.
If you are an older GoPro user, you may have run into confusion regarding the availability of Quik for PC.