I think on the first scan, it calculates your approximate disk usage. Scan again and it should count more accurate. It does scan a little slower, but more nasties are popping up each day.
Another thing...this version creates System Restore Points before fixing anything, you can disable that feature in settings.

Don't forget...this is a beta version, the code probably hasn't been fully optimized. Mine scans in 4 minutes...about the same as v.1.2

>Strange because mine still counts down, but it started from
>59 min and 60 seconds. Luckily it didn't take that long but it
>is slower.
>
>Strange uninstall procedure.