I've inspected the layout INF files in more detail, and it seems that there is no pattern to how the files are listed, although they are in numerical order; for example, the following files are listed as free-floating in file 1: dossetup.bin=0,,85050 suback.bin=0,,229680 w98setup.bin=0,,168096 chl99.cab=0,,14451 mini.cab=0,,686042 deltemp.com=0,,496 save32.com=0,,920 scanprog.exe=0,,4438 setup.exe=0,,5712 smartdrv.exe=0,,45379 sucatreg.exe=0,,77824 wb16off.exe=0,,537 xmsmmgr.exe=0,,14144 scandisk.pif=0,,995 setup0.wav=0,,439824 setup1.wav=0,,14924 setup2.wav=0,,14992In the second file, only one file is listed as free-floating. scandisk.exe=0,,143818The third, which does not list any files from CAB 1: setup.txt=0,,52294 What was M$'s intention in doing it this way? If I just split the output INF into three equal parts sequentially, the setup doesn't work.