have xppro dual boot with 98se on seperate disks and Pboost says it failed (probably due to fat32 on all disks) but since I had a new dedicated xppro; figured I would buy it anyway and run over network to control P4library.... Then I forgot what I was going to do (run thru lan) and installed it on my dualboot system and it worked (now dont have to fight wireless lan time). PPP is loaded on fat32 with xppro and not on the win98se boot disk - if that makes a difference?..? Of course when I boot 98se - pboost doesnt load but it wasn't installed for that.