Yes secure remote - I have packaged several versions of secure remote, but by cheating slightly.
The secure remote installation is a heavily customised install shield ( 7 prehaps ) installation. Because of the way it wraps with modems and NIC's each install is based on a hardware scan, and hence a snapshot is too unique to be deliverable.
Therefore to create the MSI I wrapped up the original installation and then ran it using an older setup.iss answer file (/f:setup.iss etc) or - get the firewall administrator can actually create an exe that runs silently.
This action is controlled to only run on install using conditions, and then on the uninstall I used another answer file that did the equivilant uninstall.
NB - The package also deleted the keys in the registry for hklm\software\windows\currentversion\microsoftUNINSTALL so that only the MSI one was available (it needed to be replaced in the registry in the step before the uninstall took place, otherwise the setup.exe would not run)
NB2 - In running the setup I found that running an installshield 7 engine collided with the one supplied by the MSI (ISS) , but by seperating by an extra shell it would work.
Hence - As a last resort I could deliver an application that looked and felt and self healed like an MSI, but was in fact a good old fashion setup.exe running silently.
As for Visio - a transform and use the OLE registration switch on the advert, you can usually extract the msi from the setup.exe during setup.
Same with sap - but you have to edit the NIR file before conversion as I recall.
