Day Fifteen: Fluid

If you use web applications like Gmail, Pandora, or YouTube, you can now create a Mac App out web application rather than running these web applications on separate tabs in your browser.  Simply put, you can now turn your favorite web apps into OS X desktop apps.

Creating a Fluid App out of your favorite website is simple. Enter the website's URL, provide a name, and optionally choose an icon. Click "Create", and within seconds your chosen website has a permanent home on your Mac as a real Mac application that appears in your Dock. Fluid is free. You can download Fluid for free and create as many Fluid Apps as you like.