ROM Installer is a comprehensive tool that enables you to download tons of different ROMs for your Android, all from a simple, accessible interface.
The application allows you to use your device to browse through the different ROMs available, much like you would on a normal App Store. You can check out a ROM's features, look at screen captures, and see if you have the correct hardware and software to run it. And, of course, you can download it.
All downloads available for each ROM in each device are ordered by update date, so it's easy to see which file you need to download. Once you've downloaded a ROM, all you need to do is install it as usual.
ROM Installer is an excellent tool for any user who likes to try out different ROMs. Not only does it allow you to download them very easily, but it also lets you preview each one before committing.