OpenCDN is an open-source Content Delivery Network built with C designed to host and cache files efficiently. It provides a lightweight infrastructure for distributing content, aiming to improve performance by reducing latency and server load through file caching. This software serves as a foundational tool for developers looking to integrate CDN capabilities into their .NET environments. Currently in its early development stage, the project focuses on establishing core functionality for file hosting and caching mechanisms. While specific advanced features such as geographic distribution or automated invalidation are planned for future implementation, the initial version offers a straightforward solution for static asset management. Users can deploy OpenCDN to manage digital resources, ensuring faster delivery times for end-users by serving cached copies of files from optimal locations. The open-source nature of the project allows for community contributions and customization to meet specific deployment requi