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!
Postedo - Simple Instagram scheduler that publishes for you
Vurku - Download Instagram posts by username or hashtag
Grum - Post on Instagram from your computer!
Save From Web - Instagram story, photo, and video downloader - Free, online, and one-click download.
Post There - A smarter way to Auto Post on Instagram without a reminder.