Share Win7 64-bit printer to Windows XP 32-bit machine

Here are the steps:

1. Share the printer on Windows 7 machine.
2. Go to "Add Printer Wizard" on Windows XP machine and click Next.
3. Select "Local printer attached to this computer and then Next.
4. Select "Create a new port, then choose Local Port in the Type of Port.
5.Enter a port name: \\Win7Machine\SharedPrinterName.