[HelpDesk] Helpdesk question via web

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Form data:
  Name: gordon
  EMail: gordonronco at hotmail.com
  OS: mac os x
  UserAgent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3
  IP: 38.99.84.52
  Time: Fri May 18 03:07:43 2007

i was following the instructions to install LDraw but i didnt see which files to use to actually install the program (step 1.2).  i cant run .exe files, and didnt see any .dll files.