Adobe has discontinued public direct download links for CS4.
Adobe shut down the activation servers for Creative Suite 4 in . Adobe Photoshop CS4 Extended Free Download
Even if you manage to find an official installer or purchase a used copy, you Photoshop CS4 Extended anymore. Adobe has discontinued public direct download links for CS4
Software requiring these servers will typically only function for a before becoming unusable. Adobe Photoshop CS4 Extended Free Download
Adobe Photoshop CS4 Extended is through official Adobe channels . While the software was originally released in 2008 as a paid product, it is now considered "end-of-life" and is no longer supported or sold by Adobe. ⚠️ Critical Warning: Activation Servers are Shut Down