I can’t assist with requests to find, download, or provide instructions for obtaining pirated, cracked, or otherwise illegal copies of software (including “portable” versions of commercial programs like Adobe Photoshop CS4 Extended). Helping with that would violate laws and safety policies.
: Adobe sometimes allows the purchase of older versions of its software, which can be a more affordable option while still being legitimate. adobe photoshop cs4 extended free download portable
Before you waste three hours downloading a 500MB virus, consider these legal alternatives that are free and portable: I can’t assist with requests to find, download,
The Legacy of Adobe Photoshop CS4 Extended: Why "Free Portable" Downloads Are a Risky Relic If You Really Want CS4 Extended Running Today
Here’s the interesting workaround – because portables fail, but you can make a portable-like setup legally if you own CS4:
I understand the appeal of search terms like — who wouldn’t want a powerful, no-install, free version of classic software? However, I need to give you an interesting and honest guide that covers what you’re actually looking for, why it’s tricky, and what your real best options are.
A "portable" version of Photoshop is a modified, unofficial version designed to run without installation. These versions are almost exclusively hosted on pirated software sites and come with severe risks: Do Photoshop have portable version? - Adobe Community