Hello, These two following lines are from the wins.dat file. I was wondering about the meaning of the last records (44R and c4R). Does anybody know what they mean? "PCLAB#1b" 982581535 10.33.6.140 44R "PCLAB#1c" 982581535 10.33.6.140 c4R Kind regards, Werner Maes LUDIT-KULeuven