CS3 was designed for Windows XP and Vista. It does not support modern high-resolution (4K) displays or current hardware drivers.

Paid Adobe options

Right-click your folder → . Name it Adobe_Photoshop_CS3_Portable.zip . This prevents Google Drive from scanning individual EXE files (which sometimes triggers "virus detected" false positives).

You don't own a copy? Adobe no longer sells CS3 licenses. They stopped activating them years ago. Abandonware advocates argue that if a company refuses to sell you a product and kills the activation servers, distribution becomes a preservation effort.