The Windows 2000 plug-in is contained in the SUNWspswin package.
In a terminal window, become superuser.
Move to the directory containing the plug–in package.
Type the following command and press Return.
# pkgadd -d . SUNWspswin
The standalone JAR file is in the /opt/SUNWn1sps/plugins/com.sun.windows/ directory. The upgrade JAR file is in the /opt/SUNWn1sps/plugins/com.sun.windows/Upgrade directory.