Hi,
Windows Defender cannot be removed, only disabled. It's a default part of
the installation (though it can be uninstalled if this was an upgrade from
XP that had it installed prior). If zuma.exe is encountering a UAC prompt,
it's because the program is not virtualizing and is trying to write to a
protected system folder. The software vendor needs to rewrite the software
to comply with Vista's requirements. Disk Cleanup accesses system folders in
order to complete its function, the prompt would be normal.
--
Best of Luck,
Rick Rogers, aka "Nutcase" - Microsoft MVP
http://mvp.support.microsoft.com/
Windows help -
www.rickrogers.org
My thoughts
http://rick-mvp.blogspot.com
"MSNews server" <> wrote in message
news:g6mq2b$vva$...
> About ten days ago I first noticed a change in my computers performance.
> When I started to play Zuma.exe I had to click "allow" in order to run it.
> That was just a nuisance but when Disk Cleanup required it also that was
> too much. I tried to delete Windows Defender (I have a working version of
> Bit Defender) I was denied. HELP!