An efficient multi-tabbed picture manager, view, organize, edit and convert your pictures with ease. The main features are: 1. Tabbed browsing and viewing. All the folder and image pages are arranged as tabs inside main window to ease your navigation. 2. Organize your way. Create categories, add tags, and rate your photos. Tag images, assign color labels, stack images. 3. Stack images. Stack multiple images together for further batch processing. 4. Repair and beautify your photos. Experiment with easy-to-use tools that repair and beautify your photos, and deliver amazingly professional results. 5. Batch processing. A fully image batch processing tool that saves your time by giving you the power to transform images quickly. 6. View images super fast. A creative image viewer opens your images at fast speed, and offers full-screen mode, quick slide show, smart zoom in and out. 7. Mouse gestures. Hold right mouse button and perform the gestures to access common features, you can set up your own mouse gestures in Options Dialog. 8. File manager & explorer replacement for Windows. As a file manager, Viewlet provides a powerful Browser which displays the list of files and folders in the order and format you desire. 9. Undo list & history. Closed a tab by mistake? There is always a chance to get them back with the Undo List. 10. Screen capture. Capture Full Screen, Selected Area, Selected Window and Window Content as an image. 11. Built-in Preview. Quickly view pictures, text files and other types of files in the preview pane directly.