Zaistock is a stock media script that provides a platform for users to purchase and download stock photos, videos, audio, and illustrations. The script is available in both free and premium versions, with the premium version offering additional features and access to a larger library of media. Users can search for and preview media before purchasing, and then download the files in various sizes and formats. The script also includes an admin panel, which allows the administrator to manage and organize the media library, handle transactions, and manage user accounts. Zaistock script is a good solution for photographers, videographers, graphic designers, and other professionals who want to sell their work online. It is also useful for businesses, website owners, and individuals who need stock media for their projects.