I have a few question to ask for some help and advise from this expert forum: Has anyone in this forum try Buffer Zone Pro and Online Armor free together as I read on BZ website that these 2 programs are not compatible with each other. Has anyone had a issue or conflict in running this 2 programs together and will it be fine if I can use these 2 together. I already have Sandboxie free install but I just want to try out this bz program as it looks interesting. Is Buffer Zone easy to use and is there any adjustment to increase the level of security from the default settings. Also I have Online Armor free, Avira av free, Threatfire and Sandboxie free running in real-time and I read in these forums that Threatfire has not keep up to date with the current malware and I was thinking of replacing TF with Spy Shelter free without it's system protection (HIPS). Do you think this will increase my protection (again keyloggers and other malware) or does OA firewall, HIPS and keylog protection cover all what Spy Shelter does. As I'm not too sure how strong OA keylog protection is. Thanks.