You could have downloaded InstaWeb 1.0.172 for Mac from our application library for free. The most popular version among InstaWeb for Mac users is 1.0. The actual developer of this free Mac application is CoffeeCup Software. The bundle id for this application is com.coffeecup.InstaWeb. The latest version of the application can be installed on Mac OS X 10.6 or later. InstaWeb for Mac is categorized as Developer Tools.
From the developer:
InstaWeb enables you to build your website very easily.
Just choose your favorite photos, drag them to your site, pick a theme, and publish.
InstaWeb checks your photo libraries and allows you to browse them in an interface that works a lot like iPhoto.
The program provides professional themes for a beautiful site design with no effort. You can pick from more than a dozen options to find the one that works best for your site.
You may want to check out more Mac applications, such as Navicat for MySQL, VirtualHostX or CSS3 Menu, which might be related to InstaWeb.