I have some questions about SpywareBlaster. Maybe I am over looking some things or just the answers are flting over my head. As far as I understand this program is suppose to be free for educational institutions (schools). Well then how come I need a key to run updates? Next, I thought the program stops SpyWare from installing. Well that does not seem to be true for all things. I was still able to get Cool Web Search to install. Next I thought that in order to block pop ups or installers from installing all I had to do is add it to the custom blocking list. Well I found that Netster was still able to install and that in order to add Netster to the list I had to go to other sites to find the CLSID's. ANd I found about 17 of them Now does that stop the POP-UP or the Spyware from installing? Doe not seem to be that way. I guess I need more help on setup. How to setup and configure. To and ordinary home user this program is not very friendly or self-explanitory. I do want to try it becasue of all the wonderful things I see others are saying. But if I cannot install it on all the workstations in our school (fully functional) so that I can block students from installing ad-ware and spyware then I done;t want to waste my time. Thank You for your assistance and excuse my ignorance.