After downloading drivers to wherever, you need to run and install them. That is when they will go into windows files.
Windows needs no special ssd drivers. What you downloaded is probably some Samsung apps like magician.
As to suggestions, ignore any suggested SSD "tweaks" They come from the past when ssd costs were higher. They are not worth the bother and loss of flexibility.
Do rerun the windows experience index . It will test your ssd and make known to windows that it is a ssd and cause defrag to be turned off.
Past that, ... enjoy.