New to mounting. [SOLVED]

Hi, I've just downloaded simcity 4 deluxe and have attempted to mount it using your mounting guide pdf, but I'm so confused
I've downloaded Daemon Tools Lite and have extracted the sc4d_a & sc4d_b files to my desktop, but I can't seem to get past this stage.

If I click on 'add image' and select my folder, there aren't any individual files that it'll let me select, and it won't allow me to select all files. I'm just not sure which file to select.
Here's my folder contents:



Any help would be appreciated, thanks!

From what I see in the picture, that folders contains the files of what needs to be mounted. the folder ends with .iso.
The .iso file is what you need to mount.

Hi, thanks for your reply.
Can you explain how to get the contents of that folder into the image catalog? That's what I'm struggling with

Hello,

Did you extract the actual .ISO file?

Hi Admin, yes I've extracted both iso folders to my desktop. The image postd above is the contents of the first folder.
Am I misunderstanding something?

Do not extract this time, just mount.

Oh, thanks so much, that fixed it!

Hello,

Glad to hear it's fixed now. Enjoy the game!