Eclipse

Hello, Eclipse is a self contained piece of software and does not act like a traditional piece of software that needs to be installed. For example I could have one eclipse in my documents folder and one on my desktop. There is never an install process, it just launches and you are off to the races. I would not suggest having two Eclipse's on your computer but simply illustrating that it doesn't act like a traditional piece of software. This was a little confusing to me at first also but it is just how the software works and will feel normal after some time. I would suggest uninstalling all versions, then going to http://developer.android.com/sdk/index.html and downloading the latest version. You can run it from any folder that does not require a administrator password. I work on windows so I usually make a "Android" folder in my C:\ drive and house everything there. Hope this helps and happy coding to you sir!