I use a website to download Mac icons that are zipped. When I unzip them, it gives me two folders, one named the icon name which doesn't have anything of value in it. The other is named MacOS or something like that. In that folder is where the Mac icons are. With Axialis all I do is, file open, direct it to that folder and click on one of the icons. If it gives me a perview, it will open and I can convert them to PC. Here is the website I use for Mac icons. Hopefully this will help.