Below we have listed step by step procedure to download Instagram photos using PicbackMan.
Note that PHOTO and VIDEO upload shouldn’t be running. Also, it might take time for migration to complete depending upon the number of photos you have on your Instagram account. By default downloaded photos are saved in “C:\PicBackMan\”, folder. You can change this location to any other from settings.
PicBackMan is a free photo/video uploader that helps you to keep your memories backed up to your favorite online services.
Users in 130+ countries have backed up.
... an excellent job of uploading more then 300GB of photos to 2 different services