Resynthesizer ???

[BuckSkin]

My first post here.

Windows 7 (it is not a choice in the registration - Vista is as late as it gets)
GIMP 2.10.6 (I didn't see that as a choice either)

I have just successfully (I think) installed my first plug-in = Resynthesizer

Contained in the Zip-file, but not inside the Win64 folder were eight more .py plug-ins:
1. Heal_Selection
2. Heal_Transparency
3. Map_Style
4. Render_Texture
5. Resynth_Enlarge
6. Resynth_Fill_Pattern
7. Resynth_Sharpen
8. Uncrop

When I go to Filters > Map > , Resynthesize is there and a little window with two tabs, "Options" and "Tweaks" will open when I click on Resynthesize.

There is a bit of confusion in that everywhere I read about the plug-in, and even the file names in the download, all refer to it as "Resynthesizer"; however, in the Filters > Map > menu, and on the dialogue window, it is simply Resynthesize = no "r"; is that how it should be ?

I sort of thought that these other eight plug-ins should also show in the filter menu, but I sure cannot find them.
I put everything in C > Users > Username > AppData > Roaming > GIMP > 2.10 > Plug-ins   ---  is that the right place ?

I have lots more questions once I have the answers to these two.

Thanks for reading and all help is appreciated.