Facebook for Business - Facebook Business gives the latest news, advertising tips, best practices and case studies to meet the business goals.
Ramme - The Unofficial Open Source Instagram Desktop App
SocialPilot - SocialPilot is an app designed to help businesses and professionals with social media marketing.
Vurku - Download Instagram posts by username or hashtag
Buzzstream - Build Relationships. Build Buzz. Web-based software that helps the world’s best marketers promote their products, services and content.
IGdm - Instagram direct messaging on your laptop