This document provides an overview of the CFL Experience Toolkit, which is designed to guide users through the process of designing, financing, and implementing compact fluorescent lamp (CFL) programs in developing countries. It describes the main sections and navigation tools of the toolkit. The toolkit contains (1) a step-by-step guide to walk through each phase of a CFL program, (2) case studies of existing CFL programs, and (3) a knowledge center with technical specifications, templates, and other resources. The goal is to educate users on best practices and provide resources to help plan and execute their own CFL programs.