I started using Online Armor several years ago (free version originally, now premium). At the time it was light on resources compared to other firewalls of similar caliber. But lately it has been kind of sucking; the biggest problem being that it slows down my surfing. Is there something I can or should do to tweak it so that it would work like back in v3.0 times? (v3.5 worked great too, but with v4.0 has it has been downhill for me.) Details of problems: --sometimes when I launch a web browser or open a new web page oasrv.exe grabs half the CPU (one full core on my Dual Core laptop) for a short period and delays opening the web page. If I'm in the process of opening multiple new tabs (bunch of links from a site), this problem can be exacerbated. (oasrv.exe then settles back to 0% CPU usage.) --sometimes after booting my laptop I have no internet access unless I (re)start Online Armor. This often happens if I previously unticked the 'Launch Online Armor at next startup' option. It may have something to do with 'Block all the traffic during system boot' option which I keep ticked (but I think it may malfunction and remain in effect beyond the boot or even when OA is turned off). --I also had a problem with one of the updates (to v18.104.22.168), which I consequently had to skip. (fwiw, I reported it in OA's support forum and tried all their suggestions to no avail). Newer updates have installed fine. --the OASIS update notifications are annoying, but I don't know how to turn them off or hide them. In terms of other software, I use whatever it says in my signature, which pretty much boils down to Prevx Free without Safe Online in terms of active protections. Suggestions?