NO.
The zip is a backup of the old registry.gimp.org web site, which was a repository for script/plug-in creators files. Users would go there for downloads. It was killed off by spam and the bare-bones of the site rescued. Most of it does not work, except the files are there (most but not all)
![01-registry.jpg](./download/file.php?id=40955&sid=45537152e0705112c4be542aa3bd284f)
- 01-registry.jpg (140.29 KiB) Viewed 2668 times
Do put anywhere in Gimp. All the files are pre-gimp 2.10 and a most will not work. Look in the 'files' folder and there is mix of scripts / plugins some zipped , some not, and associated files (screenshots, code..)
![02-registry.jpg](./download/file.php?id=40956&sid=45537152e0705112c4be542aa3bd284f)
- 02-registry.jpg (184.99 KiB) Viewed 2668 times
Is it worth keeping a copy? There might be something in there, needed some day, or maybe not