Can't view iCal to-do's on my PC

[jfitznc]

I have a Mac at home and a PC at my office. I am trying to view my iCal's to-do list and alarms from my office PC. I am checking the option on my iCal to have the to-do lists visible to other users. The problem is that I can only see the calendar itself from my PC. Other users on the Apple forum have reported the same problem and Apple Tech Support is no help. I cannot subscribe to the calendar itself from my PC because Windows XP does not know which program to use to open the file. I can only go to the URL for my calendar on the web using my PC, but again, that only shows me my appointments for the day and not the to-do's or alarms. Does anyone have any suggestions? Thanks!