4K Stogram - Free Instagram Downloader for macOS, PC and Linux. Search, download or backup Instagram photos shared by any user. Follow your favorite photographers and stay tuned!
MyAlbum - The fastest way to your most beautiful album. Share online or orders as a photo book.
Ramme - The Unofficial Open Source Instagram Desktop App
Plates - For creating visual stories with people that matter to you !
vu - Dead simple Instagram client for Mac
PostImage.org - Provides free image upload and hosting integration for forums.