Up, a feature-rich Instagram client and uploader for OS X. Drag, drop, upload and have fun.

Features:

• Upload images of any shape or videos with captions directly from your Mac, by simply drag and drop them to the window.
  
• Make photos into a 3 by 3 matrix formed large photo on your timeline.
  
• Upload video with alternative preview image of your choice.
  
• Add any location of your choice from the map to your photos and videos.
  
• Change your profile picture.
  
• Use your iSight camera to take selfies.
  
• Toggle between private account setting.
  
• Switch between multiple Instagram accounts.
  
• Integrate with OS X's "Share" extension, you can share any image from other applications using the OS X share button/menu.
  

Version 3.7

• Please make a backup of your current working version before upgrade.
  
• Fix a bug that could cause crash on some machines during login.
  
• Upgraded Instagram API.