Adobe Photoshop CS2 Portable refers to an of the 2005 software that can run directly from a USB drive without standard installation.
If you have a legitimate license and are using a "portable" build for archival purposes, follow these steps: 1. System Compatibility Since CS2 was designed for Windows XP, you must use Compatibility Mode Right-click the file in your portable folder. Properties Compatibility Run this program in compatibility mode for and select Windows XP (Service Pack 3) Run this program as an administrator 2. Managing the Scratch Disk adobe photoshop cs2 portable