Users can browse Instagram and edit their profile on their computer. Posting photos and video, however, is not possible without the use of additional plugins or software.
There are a variety of programs that allow users to use Instagram on PC's and Mac's, according to TechGYD. Some programs, such as BlueStack, are full Android emulators, which can run almost any Android app, while others like InstaPic and Gramblr are focused on providing fully-fledged desktop experiences.
Not all desktop applications allow uploading, and many only allow photos. One common work around involves using If This Then That to automatically transfer photos from a different photo service to Instagram.