To define the CLASSPATH environment variable for Windows

Do the following from the Environment variables window:

On the System variables window, select the following variable and click Edit:
```
CLASSPATH
```
If you do not find CLASSPATH listed, click New to create it.
For CLASSPATH Variable Value, specify the directories where you have stored the Java help files and the OSA/SF GUI code that you transferred. For example, you might have the following CLASSPATH definitions for Variable Value:
```
C:\Program Files\Java\jh1.1.3\javahelp\lib\jh.jar;C:\osajavagui\ioajava.jar
```
If you are creating CLASSPATH for the first time, you need to specify the name for Variable Name in the window.

Click OK on each open window to save the data and exit.

Note: Java runtime libraries may need to be specified in the Windows PATH system environment variable or through the SET PATH command from a DOS window.