FileBricks is a freeware Windows utility from TkoSoft that helps users analyze disk space through a clear visual layout. The application displays files, folders, and duplicate items as colored blocks, making it easier to identify large files, oversized folders, and repeated copies that may be wasting storage.

The program includes four main analysis modes. Users can view files inside their folder structure, display all files sorted from largest to smallest, compare folders by size, and review duplicate files in grouped form. FileBricks also uses consistent color coding by file extension, allowing users to quickly recognize common file types such as videos, images, archives, documents, and applications.

FileBricks can scan all drives or a selected folder. It also provides useful scan filters, including modified date, minimum file size, and filename or extension patterns.