Morse Runner is a Windows-based contest simulator developed by Alex Shovkoplyas, VE3NEA. Using Wineskin, it has been successfully and seamlessly run under OSX, and made available here for download. Sure, you could use Wineskin to do this yourself (and save me some bandwidth), or you can pull the ready-made dmg from here.
Running Catalina? Go to 'Download' to read the latest (and grab a box of tissues)

This is the most plausible explanation. The core of the search—"Amalia Apuhtina," "model," "Russian Federation"—is real. It is entirely possible that this model, perhaps on a platform like PurplePort or a more niche adult content site, created a "Russian Granny" persona for a specific series of photos or a video. If those images were initially of low quality or had errors and were subsequently re-uploaded or restored, someone might have described them as "Amalia Russian granny photos fixed."
Russian Mature Amalia Images, Pictures And Stock Photos * Mature. * Russian. * Mature Woman. * Stylized Ukrainian. * Slavic Style. Dreamstime.com amalia russian granny photos fixed
The "photos fixed" part of the keyword is a perfect lens through which to view the entire search. It indicates an expectation that photos can be altered, corrected, or improved. This belief is foundational to the internet we live in today. We are constantly aware that images are not necessarily windows onto reality, but constructed artifacts that can be "fixed" at any time. This is the most plausible explanation
Confirmed working on: El Capitan, Mavericks, Sierra, High Sierra, & Mojave
MANY reports that it DOES NOT work on Catalina. It is very unlikely that it will work under Catalina in the near future, as it would require some pretty hefty development on Wine (they're working on it). The only other option I see is for some nice macOS developer to take the original code (it's open source!) and re-write it to run natively on 64bit macOS (go ask any developer, this is a lot of work). Since Xcode is now free if you're running Catalina, I'm happy to give it a try... when I can afford to buy a system that can run Catalina :)
If you have questions or comments about using this application under OSX, please email them to ki4stu k4iz at arrl dot net.