OK I was checking out the Arovax company & their software. I ran upon a page I've never encountered before. When I click on Support on the home page. I attached the page. Couldn't upload the pdf. So I changed it to a txt. So to view it. Change txt to pdf. Basically this page goes on & on for a couple paragraphs about the "Zend Optimizer" how it's not installed, how I need it blah blah blah. If I didn't know how to secure my computer. I'd think this is spyware. Still can't make heads or tails of it. Why is Arovax forcing the Zend Optimizer on me? And what really is the Zend Optimizer? In over 5yrs of computing experience I never needed or heard of the Zend Optimizer. It's stupid of Arovax. So anyways. Since I can't get past (yeah you guessed it) the Zend Optimizer. Are the Arovax Shield, AntiSpyware & NoSpam all freeware? Or trialware? Thanks.