Install Scala in Windows 7

Before Installing Scala, make sure that Java 1.5 or higher version is already installed in the system.

Download Scala 2.9.1 Stable Release  for Windows and Install in C:\scala as shown in the below picture.

To work with the Installed Scala from the command prompt ,set the path for both Java and Scala.

Open Command Prompt and type javac, if everything is set fine you see the below output

Similarly for Scala,