ImgBurn is a free software application used for burning data to optical discs, such as CDs, DVDs, and Blu-ray discs. It allows users to create disc images, write files to discs, and verify the integrity of burned data. The program supports various image formats, including ISO and BIN, making it versatile for different burning needs. In addition to burning, ImgBurn can also read discs and create image files from them. Its user-friendly interface provides options for both beginners and advanced users, enabling them to customize settings for optimal performance. Overall, it is a popular choice for managing optical media.