Webstart is the easiest way to download and install this program:
Click here for webstart instructions
This way the program will also update automatically when a new version is released.
You can also use NetworkTools without installing it. In this case NetworkTools will not automatically update when a new version is released.
If you don't have a Java Runtime Environment 1.5 or higher installed, get it from java.com.
Download a compressed file from http://sourceforge.net/projects/networktools}the project page. If you are also interested in the source of this project, take a file ending with-src.
In the extracted folder you 'll find an executable jar file called networktools-<version>.jar. Double click on it or start it with the following shell command:
javaw -jar networktools-\<version\>.jar
Build them yourself from the source repository.
