1. Download the client here:
http://www.megaupload.com/?d=2CILR2RC2. When it's finished downloading, right click files. It should say either 7-Zip or WinRar as one of the options.
3. Find the option that you want to choose, then select "Extract All"
4. Open the file that extracting it created. It should have a Run.Bat file
5. Click on that. It'll say "Enter IP" Enter "zach-scape.no-ip.info"
6. This should be all you need to play ZachScape 562. If you have any troubles, ask me or one of the staff.