Here is the hard truth. Adobe has not offered an official, legal free download for Photoshop 7.1 in over a decade. When you search for "adobe photoshop 7.1 free download for pc," the top results are almost always from third-party torrent sites, file-sharing forums, or crack repositories.
No official version of Adobe Photoshop exists. Adobe’s version progression after 7.0 was: adobe photoshop 7.1 free download for pc
Released in March 2002, Photoshop 7.0 was a landmark version that defined many modern photo editing workflows. Here is the hard truth