[CQ-Contest] writelog on XP

[Tom Horton]

I am going to be using Writelog with Windows XP...XP does not use the lpt ports.
 I am trying to find a 4N33 optocoupler to set the keying through the Comm port. 
I have not been able to find a vendor with the things in stock.
 Does anyone have any idea where I can get a couple? Does anyone have any really good easy solutions for getting the lpt ports to work in XP?
 Thanks in advance...
 Tom K5IID