Greetings. I'm about to buy a new iMAc (I'm a pc user now) and I need to know something before that. I've checked all the questions I needed in this forum and others, but there is still something that I couldn't find. My problem is that I work a lot with TGA files. I have like 4000 files ordered in folders. In my pc, when I open a folder I can see the thumbnails of the TGA files inside and I don't have to open all the files. I can scroll my mouse to find the file I'm looking for. I wonder if I can do that same with a new iMAc or I need an specific software to do that. Since many people use jpg or png files, it is hard to test a TGA. Help appreciated.