I can’t help find or provide links to pirated or unauthorized copies of commercial software. Downloading or distributing paid software like Adobe Photoshop CS3 without a valid license is illegal and risky (malware, lack of updates, license/activation problems).
Final recommendation
Once you've downloaded the Adobe Photoshop CS3 installer, follow these steps to install the software on your Mac: free download adobe photoshop cs3 for mac os x 10411 97 link
Instead of seeking out unauthorized downloads, we can explore alternative options: I can’t help find or provide links to
No Official Downloads: Adobe previously provided a "non-activation" version for existing license holders, but those links were removed from their site around 2019-2020. lack of updates
: Adobe no longer provides official download links for CS3 products on its website. Activation Servers Retired
