Filseclab FW it's nice, very light firewall with many options that can be useful in daily using. Unfortunately it's already not developed - in previous year (2011) after installing Filseclab FW it was possible to update its version from 3.00.8686 to 3.03.8982. In the current year I tried to do this few times but always without result...updating was impossible. From the Filseclab I got the answer that one can update firewall after installing update pack from -http://filup01.filseclab.com/update/xfilter/xfilter_update_pack_en.exe