I have attached an image to aid understanding the issue I am having.
I downloaded all seven files.
When attempting to install tthe game, downloader requests to specify location of Part 6 .bin file.
As you can see in the image the file is in the specified folder but downloader will not register it.
I have deleted and downloaded files roughly six times.
Any ideas on how I may reconcile this inconvenience?

thanks, Chris

Rename that setup_the_witcher_enhanced_edition_2.0.0.12-6.bin to
setup_the_witcher_enhanced_edition_2.0.0.12-6(1).bin

In other words, your problem is that the files don't have the same naming. You must have downloaded all of them twice, so the windows added that '(1)' at the end and it confused the installer.

Thank you for the response. However, the same issue still arises even after altering the name.

I attached a new image showing.


Well it seems you were right, so I thank you.
However, I needed to take the "(#)" off the files not add it.

Ah, my bad, I should have suggested that too.
Anyway, it's great that you managed to deal with the problem!

Yes it is, well I hope this thread will be of use to someone who may have the same issue in the future.
Thanks again.

You are the best!