>>>>Though, AFAIK, it's still recommended that you have the word "setup" or "install" somewhere in the name, because that's what the Vista is looking at when deciding how (and whether) to run it.
>>>
>>>Wow! Don't know what to say really. Is this good? At such an OS level one expects a file to be a setup file just because it's names says so and is an executable
>>
>>...and it has the manifest, which AFAIK the later versions of Inno supply automatically.
>>
>>I'm selling this info at cost... i.e. so I read somewhere. Check Rick's blog, maybe. I'm still using my own head as a repository for such info, which probably isn't the smartest place. If it was, I'd have remembered it :).
>
>:)

Found it! I should really check my bookmarks from time to time. In this article, Rick says

"There are MANY problems here. The download actually succeeds, but the downloaded file is named wwhelp_Update.exe. And guess what anything that has Update or Setup in the Exe file name gets treated special by Vista. It treats it like a Setup program and tries to elevate the permissions to run as Administrator."