To run this version smoothly, your system should meet these minimum specifications : : Intel Core 2 or AMD Athlon 64; 2 GHz or faster. OS : Windows 7 SP1, Windows 8.1, or Windows 10.
It seems you’re referring to a very specific, unofficial build tag: adobe photoshop cc 201500 20150529r88 multi portable
Adobe Photoshop CC 2015.0.0 (Release 20150529.r.88). Release Date: May 2015. To run this version smoothly, your system should
: Users gained the ability to sync assets like colors, character styles, and graphics across desktop and mobile apps. To run this version smoothly
It sounds like you’re asking for a creative story built around a very specific file name: .