Run the server configuration and enter username/password (you can change the port only if you have WakeUp 2.0.5 or newer)
Configure WakeUp on your iOS device
System Requirements:
Windows XP/Vista/7/8
Java Runtime Environment 7 or newer (Download now)
WakeUp 2.0 or newer installed on your iOS device
Frequently Asked Questions:
What's Windows Service?
A Windows service is a long-running executable that performs specific functions and it is designed not to require user intervention. Windows services can be configured to start when the operating system is booted and run in the background as long as Windows is running, or they can be started manually when required (Wikipedia)
The Windows Service doesn't start on my 64 bit OS.