For Windows, Photoshop CC 2013 is natively 64-bit. It will not work on a 32-bit version of Windows 7, 8, or 10. You need a 64-bit CPU and OS.
Adobe's current support policy only provides installers for the latest version and the previous major release (N-1) through the Creative Cloud Desktop App . adobe photoshop cc 2013 download 64 bit link
: Open the app, find Photoshop, click the three dots ( ... ), and select Other versions to see what is currently available for your account. For Windows, Photoshop CC 2013 is natively 64-bit