For a lightweight experience that doesn't require a full installation, Adobe now offers Photoshop on the Web. This allows you to edit files directly in your browser. 💻 System Requirements for Photoshop 2020
A portable version of Adobe Photoshop 2020 is a self-contained version of the software that can be run from a USB drive or a portable storage device without requiring installation on a computer. This version is often sought after by users who need to work on multiple computers or want to use the software without leaving a footprint on the host computer. download adobe photoshop 2020 portable