Software Deployment

with pleasure :)  :

To create the silent uninstall ISS file run ::: -r -remove  .
Rename "setup.iss" (you will find it in C:\Windows) to "uninst.iss"  .
For silent unninstall run the following command:

"%PROGRAMFILES%\InstallShield Installation Information\{B8B4D43C-EAA0-4EEC-B93E-D4D012316286}\setup.exe" -S -f1%SYSTEMDRIVE%\temp\uninst.iss anything -f2x

The uninst file looks like:

[InstallShield Silent]
Version=v7.00
File=Response File
[File Transfer]
OverwrittenReadOnly=NoToAll
[{B8B4D43C-EAA0-4EEC-B93E-D4D012316286}-DlgOrder]
Dlg0={B8B4D43C-EAA0-4EEC-B93E-D4D012316286}-MessageBox-0
Count=2
Dlg1={B8B4D43C-EAA0-4EEC-B93E-D4D012316286}-SdFinishReboot-0
[{B8B4D43C-EAA0-4EEC-B93E-D4D012316286}-MessageBox-0]
Result=6
[Application]
Name=Free DWG Viewer
Version=7.1
Company=IGC
Lang=0409
[{B8B4D43C-EAA0-4EEC-B93E-D4D012316286}-SdFinishReboot-0]
Result=1
BootOption=0

The inventory records for this application in the ITNinja Software Library offer this:

RunDll32 C:\PROGRA~1\COMMON~1\INSTAL~1\PROFES~1\RunTime\101\Intel32\Ctor.dll,LaunchSetup "C:\Program Files\InstallShield Installation Information\{B8B4D43C-EAA0-4EEC-B93E-D4D012316286}\setup.exe" -l0x9 -removeonly

http://www.itninja.com/software/igc/free-dwg-viewer/6-813#inventory-records