Don't know or use the program.
Check at manufacturer's website to see if it is compatible with vista
If not, install it in XP SP2 compatibility mode.
Better still, uninstall it; and install "Spybot Search & Destroy"
"Gil McD" wrote:
> Spymaster sweep will not run. Set to sweep weekly, I get msg "last sweep
> more than 21 days ago. Small icon on bottom of screen pops up to say "last
> sweep more than 21 days ago" Clicking on "Full Sweep" doesn't start process.
> No help for this mentioned at the spysweep site. I think this is the cause
> of my getting msg at startup "Could not locate a valid definitions file...."
> Subscription runs thru February 08.