Hi Niall,
Refer to your firefox setup guide, I can deploy different types of exe (wise) packages successfully. However I have problem with deploying msi file. When I tried the run command msiexec.exe /qn /i "\\sccmsvr\share\Tools.msi" on all workstations locally, the packages was successfully updated. However it was not working under my advertisements. It doesn't work even if I convert bat to exe files.
I try searching msi deployment guide from here, microsoft and google seems not a good instruction like your Firefox one does. Could give me some hits on it. Appreciate your help.
Jason Lam