I've just tested the new version of ZA Pro.... and I have to say that it is running flawlessly! Everything that was stated in the change log is true. The boot up and shut down times are much shorter now. Best of all, the surfing speed has increased as well. I've been running this version on a ThinkPad T400 with XP Pro SP3.... this version is a definite keeper.... I'm about to re-new my subscription. Kudos to Checkpoint!