.zip file containing the first 12 mlp icons. These are already converted to .ico format.
Download is here [link]
All you need to do to use them is download the .zip, right click it and select "Extract all,' and then select where you want to extract to.
Once extracted, go to the folder you want to customize and make sure you aren't in library view by right clicking and clicking the "open folder location" option.
If there is not an "open folder location" option, then you are not in library view and can just skip that part.
Right click the folder and go to "properties" and click the "customize" tab. Then click "change icon" and then "browse" and find the location that you extracted your .ico files to. Select the .ico you want and hit ok.