QuickTab is basically an app that opens up Instagram in a resizable app interface from where one can access Instagram and all its features.
This is probably the easiest way one can log in to Instagram on a Mac without even opening the Internet browser. QuickTab for Instagram is an Application that lets users to access Instagram on a Mac and makes it easy to browse photos and comment on them. Users will be able to follow other people and comment on their favorite Photos right from this application. This app is built for Instagram lovers who don't want to miss even a single update from people they follow. It is an easy to use app and works like a charm.