Don't use T-9 for software installations, it's bad.
Next, Xplode.xml is my disc one script. Xplode2.xml is my disc two script.
They are both residing in D:\Install\XPlode\
In my cmdlines.txt is this code:
[COMMANDS]
"..\Install\XPlode\XPlodelog.cmd"
"cdswitch WXHFPP2_NL 1 /F:WXHFPP1_NL"
"..\Install\XPlode\XPlodelog.cmd"
(it starts disc one installation, then switches disc, then disc two installation). XPlodelog.cmd both uses this code:
cmdow @ /HID
@echo off
start /wait ..\Install\XPlode\XPlode.exe /xml:"#XPLODE#\XPlode.xml" /log:"C:\XPlodeLogDisc1.log"
Finally, the cdswitch code supplied from my cmdlines.txt won't work for the releases I've put up. But you will be able to use something like "cdswitch WXHFPP2_NL D:".
Anyhow, I'll update my app soon, including the help file.