This tool improves Adobe ImageReady interface turning toolwindows into "emerging" state. When you don't need them they are hidden off the screen, so you can use all the screen for designing. And if you need any of them, they appear automatically.

You can use the PNGOUT Plugin, an easy-to-use plugin for Adobe Photoshop, to create smaller image files and lower your bandwidth costs. You can also match the colors in your PNG files with your CSS colors by deleting the gamma chunk.