And no I didn't find anything addon alike. Where?
Exactly where I've said. In the Addons menu. If you don't see it, it means is not running.
I'm running FSX as normal user because I've a lot of things installed without a virus scanner.
Don't assume for an instant that, running as a standar user, will protect you from virus *instead* of a virus scanner. If it was so easy, the antivirus companies would have bankrupt ed already.
Sorry no, it's more complex than that, viruses and malware can still do a lot of damage. The only thing that a virs might not be able to do on a limited user account, is to entirely cripple the whole machine and install itself to start automatically, but that doesn't mean that it would be otherwise harmless in a limited user account.
Without admin access, any program you run (including malware that you might run without realizing it) has full access to your *own* folders, and it can read, write, delete, corrupt your documents, emails, etc.
More info here:
http://anti-virus-rants.blogspot.com/2007/02/limited-security-benefits-of-limited.htmlTherefore if you ask me to run FSX as admin I'd look for other sceneries but hopefully there's another solution to this.
Try to run the *installer* in admin mode, than see if it works with FSX running in standard user mode.