Hello

I was just wondering, will this work?

Echo.
Echo. Installing Programs for TZWXPPRO
ECHO.
ECHO Installing Hex Workshop 4.22
ECHO Please wait...
start /wait %cdrom%\Install\HWS422\Setup.exe -s
REGEDIT /S %cdrom%\Install\HWS422\HWS.reg
del "%allusersprofile%\Desktop\Hex Workshop 4.2.lnk"
ECHO.
ECHO Installing Lavasoft Ad-Aware SE
ECHO Please wait...
start /wait %cdrom%\install\AAWSE\aawsepersonal.exe /s
ECHO.
ECHO Installing Adobe Reader 6
ECHO Please wait...
start /wait %cdrom%\install\AdobeReader6\AdbeRdr602_ece_full.exe -p" -s /v\"/qn\"" -ATT!!!
ECHO.
ECHO Registering Nero Burning ROM...
REGEDIT /S %cdrom%\install\Nero\register.reg
ECHO.
ECHO Installing Nero Burning ROM v6.3.1.6
ECHO Please wait...
start /wait %cdrom%\install\Nero\nero6316.exe /silent /noreboot
ECHO.
ECHO Installing DirectX 9.0b
ECHO Please wait...
start /wait %cdrom%\install\DirectX9b\DX9NTopk.exe
ECHO.
ECHO Installing ISO recorder toy
ECHO Please wait...
start /wait %cdrom%\install\ISO Power Toy\ISORecorderSetup.msi "/qn REBOOT=Suppress"
ECHO.
ECHO Installing Microsoft JavaVM - Build 3810
ECHO Please wait...
start /wait %cdrom%\install\JavaVM\MSJavaVM_3810.exe /s 
ECHO.
ECHO Disabling Windows Messenger
ECHO Please wait...
%cdrom%\install\msn\wmrem.vbs
ECHO.
ECHO MRU Blaster
%cdrom%\install\MRU\mrublastersetup.exe /verysilent /norestart
ECHO.
ECHO Installing Windows Script 5.6 DA
%Cdrom%\install\script\scriptda.exe /Q:A /R:N

REGEDIT /S %cdrom%\install\DUM\register.reg
REG ADD %KEY%\030 /VE /D "DU Meter 3" /f
REG ADD %KEY%\030 /V 1 /D "%cdrom%\install\DUM\dumeter3.exe /VERYSILENT /SP-" /f

REG ADD %KEY%\047 /VE /D "MSN Messenger 6.2" /f
REG ADD %KEY%\047 /V 1 /D "%cdrom%\install\MSNM\MsnMsgs.msi /qn" /f

REG ADD %KEY%\053 /VE /D ".NET Framework 1.1" /f
REG ADD %KEY%\053 /V 1 /D "%cdrom%\install\DOTNET\dotnetfx.exe" /f

REG ADD %KEY%\055 /VE /D "TweakUI Powertoy" /f
start /wait %cdrom%\install\TWUI\TweakUI.msi /qb

REG ADD %KEY%\060 /VE /D "Task Switcher Powertoy" /f
REG ADD %KEY%\060 /V 1 /D "%cdrom%\install\TSWP\TaskswitchPowertoySetup.exe /s /v/qn" /f

/wait %cdrom%\install\7zip\7Zip.exe -y /q /r:n

Curious because of the change in the way they are added.

/ZoRo

I guarantee this won't work :

del "%allusersprofile%\Desktop\Hex Workshop 4.2.lnk"

This shortcut is created lately. You'd better put that line later in your batch.