Adobe Photoshop Portable is not an official release from Adobe, but rather a modified version of the software that can be run from a USB drive or other portable storage device. This version is often created by third-party developers who modify the original software to make it more compact and portable.
Downloading a "Portable" or "Repack" version of Adobe Photoshop for Mac via torrent is not recommended Adobe Photoshop Portable For Mac Torrent REPACK