Technical ,

I use F-secure 5.41 for workstations wich includeds the following engines :

Kaspersky
F-Prot
Orion (heuristics)

F-secure uses these 3 engines simultain, and also updates these 3 engines at the same time.

So if you scan (on-demand & on-access) it will check every file with 3 engines.

This is good, but it means that scans are slow. Much slower than with Avast.

Updating F-secure goes manuel, and also fully automatic.

The REAL drawback of this program is that it cost way TO much. 3 times the price of Avast Pro. Oops !!

Kind regards,

Waldo