I have used the program Folder Marker and used a tree icon for any folder dealing with genealogy. I have started a new folder for doing the Do-over which I have named Genealogy Do-Over
Within the Genealogy Do-Over Folder I have a Folder for my tree, and a Folder for my exhusband's family (he is the father of my children so they will want his side of the family too). I again used Folder Marker to change the color on the folders so that it is easier to see which folder is which.
In each of those folders I have added two folders which I named Places and Surnames. The folder named Places will be for general information about the places my families lived, but don't necessarily mention my families specifically. I will go from Larger to smaller, for example United States > California > Sierra County > Sierra City.
Within the Surnames folder I will make folders for each surname within my tree. Then within the individual surname folders I have a folder for Documents. (Notice I put an underscore before the name, this is so that folder will always be at the top of the list.) In the Documents folder I have 22 subfolders. This where I will put the various documents that have to do with that surname. The reason for this set up is that I have surname binders and those are the tabs I have in the binders. So to me it made sense to use the same set up on my computer.
I have those folders named: General Surname Info, Birth, Marriage, Death, Obituaries, Cemetery Records, Probate, Census, Church, City Directories, Court Records, Divorce Records, Family Correspondence, Land Records, Military Service Records, Military Pension Records, Naturalization Records, Newspaper Items, Passenger Lists, School Records, Tax Records, Voter Records. You will notice that I put a number at the beginning of each name, this is to force them to stay in the order I want them listed (which is the same order that I have the tabs in my binders) rather than reverting to Alphabetical Order.
Also in the individual surname's folders I will make a folder for each individual person. I will again use Folder Marker to change the color of the folders to make them more distinct from the Documents folder. In the individual person's folder I will put anything that deals specifically with them but doesn't belong in one of the documents folderss, for example the research plan for that person.
As time goes on and I am working with this set up I may end up changing things, but for now I think this set up will work. Remember when setting up your organizational ideas to consider how YOU work because it doesn't make any difference how things are set up if you don't use it because it doesn't make sense to you!