Gallery Server Pro 2.0
Gallery Server Pro is a powerful and easy-to-use open source .NET web application that lets you share and manage photos, video, audio, and other files over the web.
EXIF/IPTC metadata support, watermarking, user security, and searching. Arrange media objects in custom albums. Synchronize with existing media library. Rotate, rearrange, or add captions to your objects. Automatic thumbnail creation. Web pages are valid XHTML 1.0 Strict and CSS 2.1.