For Mac users, zipped files automatically unzip themselves and can be found in the downloads folder. For P.C.'s: After downloading the zip file, you have to extract the photos from the zip folder. During the extraction process, your P.C. will automatically create a normal folder where your photos can be found. Once completed, you should upload your photos to MLS from the new folder it created. If you dont extract the files from the zip folder, you wont be able to upload to any website (including MLS). After you have completed the extraction process, you should delete then delete the zip folder. If you’ve never extracted files from a zip folder before, click this link to view a video tutorial.