Install PeaFactory: Windows
Download the zip file, right click and unpack it.
You need the Java Runtime Environment. In most cases, this should be already installed. If not, use the link above.
Normally you can run a jar archive on Windows just by double-clicking the jar file, in this case
the file peafactory.jar.
But in Windows Vista this doesn't work and some bad programs overwrites this possibility and instead show the content of runnable archives.
If you can't run the jar file by double-clicking, you will find help for example on Windows Tip of the Day.
The other option is to open the Terminal, change into the folder of peafactory.jar
java -jar peafactory.jar. This will always work if you have the Java Runtime