LinPHA Photo Gallery
LinPHA is an easy to use, multilingual, flexible photo/image archive/album/gallery written in PHP. It uses a SQL database (MySQL/PostgreSQL/SQLite) to store information about your pictures. It comes with a HTML-based installer, so you don't need experience in setting up SQL databases. Thumbnails are created as needed and stored in the SQL DB. It features complete user management, zip-album downloads, top ten statistics, hidden albums, web filemanager with upload capabilities, watermarks, printing, guestbook and much more.