Just wanted to start off by stating that I know there is another discussion about this called "Silent or unattended install options?" but I am unable to reply to that thread as I keep encountering an error when I try.
From this thread though, I found you can do a silent install with /S switch.
I also found from Simeon's post that you can install to a specific directory with /D=C:\Program Files\Fiddler.
My issue is that when using these switches together, I am not getting the correct result. I am deploying Fiddler (v5.0.20181.14850) via an APPLICATION. I also tried to deploy as a package but was also having issues.
FiddlerSetup.exe /S /D=C:\Program Files\Fiddler - looks like the silent install is working but then the install will fail with error 0x87D00324(-2016410844). There is a Fiddler folder within program files but the .exe was not installed.
FiddlerSetup.exe /D=C:\Program Files\Fiddler /S -Incur pop up window to walk through the instillation. The default directory on the install is correct, but it is not silent.
When trying to install via package, I am trying the following :
FiddlerSetup.exe /S /D=C:\Program Files\Fiddler
Issue is that it looks like it installs successfully, I can find it within C:\Program Files\Fiddler but the doesn't actually install Fiddler, seems like it just places the install within that directory.