Popular choices include DuckStation (highly recommended for its upscaling features) or ePSXe .
Updated 32-nation roster matching the official team groups. Club Rosters Winning Eleven 2006 Ps1 Iso English
It featured the most refined formation and strategy menus of the era. player database names
Text menus, player database names, and basic commentary converted from Japanese into full English. How to Install and Emulate the ISO community forums are the best resource:
Since the PS1 controller is the standard, here are the default controls (compatible with any USB controller or keyboard mapping):
To find the most up-to-date patches or "English Version" ISOs, community forums are the best resource: