If you’re sharing this for beginners, you might want to add these steps to your post:

Unzip the Kitserver folder into your main Pro Evolution Soccer 6 installation folder. Run Setup

Because the original game lacked licenses for many major leagues (like the English Premier League), custom kits became the primary way for players to achieve authenticity. Unlike modern titles with rigid cosmetic systems, PES 6's simple file structure allowed for:

Would you like a full article written to this structure, a step-by-step tutorial for creating/installing a kit, or sample PSD templates and export settings?