Save From Web - Instagram story, photo, and video downloader - Free, online, and one-click download.
Promovgram - Promovgram helps you take your Instagram Live videos to the next level. Schedule and post planning, Live streaming using RTMP, pre-recorded videos, YouTube videos. Advanced Live and account statistics.
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.
Streamon - Go live with your DJ sets, events and meetings from your PC
InstaDp.info - With InstaDp you can view instagram profile picture for free in full(original) size and download it right away.
Micgoat - A new video app to debate controversial issues