IGdm - Instagram direct messaging on your laptop
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!
Ramme - The Unofficial Open Source Instagram Desktop App
Instander - Instander is a free modification of the Instagram app for android. It contains many improvements over the original application. Instander has a lot of different improvements that give the user an edge over other Instagram users.
Facebook Messenger - Facebook Messenger is a faster way to message.
Downloadgram.org - Download and save Instagram videos & picture from Instagram quickly and easily using Downloadgram.