If you’re like most people, you open Photoshop files in the Adobe Photoshop application. If you’re not familiar with how to open a PSB file, this is the article for you. In Photoshop, a PSB file is an image format that stands for “Portable Vector Bitmap.” A PSB file is similar to an image in that it has a series of squares or rectangles at the bottom of the file. However, instead of being stored as individual images, PSBs are stored as a group. When opened in Photoshop, each square or rectangle in a PSB will be displayed as its own individual image. To open a PSB file in Photoshop, first make sure that your computer is connected to the internet and that Adobe Photoshop is installed on your computer. Then open up Adobe Photoshop and click on the File menu item. From the File menu item, select Open With… and select Photoshop. Once Adobe Photoshop has opened up the file, select it from the list and click on OK.