just put them on 3 disks

Disk2 :
CAB FILE 11 to 17 & no other file ...

Disk3 :
CAB FILE 18 to 23 & no other file ...

Disk1 :
all the rest of the files ...

Name disks >
disk1 = "Disk1"
disk2 = "Disk2"
disk3 = "Disk2"

working...