Cool m8
I was looking at Filemon, and had a little play, so see what files were been installed during the setup installer for Perimeter.
I presume Regmon is made by the same company who made Filemon.
i'm ok at modifying .msi's, but when it comes to creating them, I might get stuck.
it's a shame there is no way of decompiling the setup.exe to extract the .msi file
That's why I like innosetup, because you can use innounp to extract the .iss script and file cabinets, make your adjustments, then repackage i.e. I have done a successful patch install on Restricted Area