Hi Chris,

it's very well possible that their protection software is "over protective" and brings the setup.exe down (during their real-time monitoring). This "Installer has stopped working" is typical for this.

From the technical point-of-view, there is absolutely no difference between a single-file and a web-enabled multiple-file setup.exe with cluster files or .bin. The only difference is that a web-enabled installer downloads the required data from a server.

Friedrich