Digidesign ProTools LE has got a very well organized GUI and the basic functions can be performed in Edit and Mix windows. In the Edit Windows you can edit your audio tracks in nonlinear and non-destructive way. While the Mix window will display the fader channel of each track and also lets you adjust the volume of the channel. You may also like to download Cubase 7.
Digidesign ProTools LE also includes troubleshooting tests and comprehensive documentation. This will help you in resolving some of the common issues which arise in Pro Tools LE. It has got similar looks and feel like Pro Tools HD. The main difference between both of them is that Pro Tools LE has lower sampling rate and smaller track count. You may also like to download Sibelius 6.
All in all Digidesign ProTools LE is a very productive tool which will help to create stunning audio content with ease.