Code:
[Record1]
Type=Split
Source={src}\Data1a.bin
Output={tmp}\Data1.bin
Disk=1
[Record2]
Type=Split
Source={src}\Data1b.bin
Output={tmp}\Data1.bin
Disk=2
[Record3]
Type=Split
Source={src}\Data1c.bin
Output={tmp}\Data1.bin
Disk=3
[Record4]
Type=Freearc_Split
Source={tmp}\Data1.bin
Output={app}
Disk=3
[Record5]
Type=Split
Source={src}\Data2a.bin
Output={tmp}\Data2.bin
Disk=3
[Record6]
Type=Split
Source={src}\Data2b.bin
Output={tmp}\Data2.bin
Disk=4
[Record7]
Type=Split
Source={src}\Data2c.bin
Output={tmp}\Data2.bin
Disk=5
[Record8]
Type=Split
Source={src}\Data2d.bin
Output={tmp}\Data2.bin
Disk=6
[Record9]
Type=Freearc_Split
Source={tmp}\Data2.bin
Output={app}
Disk=6
[Record10]
Type=Split
Source={src}\Data3a.bin
Output={tmp}\Data3.bin
Disk=6
[Record11]
Type=Split
Source={src}\Data3b.bin
Output={tmp}\Data3.bin
Disk=7
[Record12]
Type=Split
Source={src}\Data3c.bin
Output={tmp}\Data3.bin
Disk=8
[Record13]
Type=Freearc_Split
Source={tmp}\Data3.bin
Output={app}
Disk=8
[Record14]
Type=Split
Source={src}\Data4a.bin
Output={tmp}\Data4.bin
Disk=8
[Record15]
Type=Split
Source={src}\Data4b.bin
Output={tmp}\Data4.bin
Disk=9
[Record16]
Type=Freearc_Split
Source={tmp}\Data4.bin
Output={app}
Disk=9