From the developer: "Image Vault is a password protected image viewer and image archive application. Image Vault is ideal for graphic artists, web developers, image collectors or anyone else who must manage and control access to large image collections. With Image Vault you can: Manage large image collections by storing the images in one or more databases. Micro manage the databases by assigning categories to images. View images by folder, database or category. Secure your image collection by assigning passwords to your image databases. Password protect your artwork from competitors or copyright thieves. Hide adult-oriented clip art from children that might access your computer. Hide personal family digital photos from snoopy computer technicians. Works with the most popular image formats: jpg, gif, png, bmp, wmf, emf, ico."