I just want to view this VUS010R-Southeast Florida V10.50 G2 Vision Map -Garmin on my PC.
It seems like it's possible but I haven't been able to figure it out. I have spent half a day reading tutorials and downloading different programs and files.

The tutorials are obviously not meant for novices. They are full of abbreviations and unexplained steps. The author's native language must be something other than English.
Almost every tutorial the Author leaves a step or two explained with only the smallest amount of description possible assuming everyone knows what he means.

So here is what I think needs to be done to view this map.
Download and unzip the the Rar files. This gives me a img file.- I have this done
I will need to unlock this image file.- I have not tried this yet.
Split the file with GMap Tool - Tried this but I couldnt figure it out.
Open and view the split file using Homeport.
Oh wait Mapsource is also needed for something.
Downlaod Mapsource from Garmon's website
Download Patch file
Replace a exe file in the garmin file with patch file. Which I can't figure out how to do.

I know my lack of knowledge is making this way harder than it should be.
Can someone break these steps down a little better for me so I can get headed in the right direction?