Crawler Parental Control
Full user review
"Freezes PC if you have Zone Alarm"
Not seen any yet
Zone Alarm comes with a Crawler toolbar. But this product has a conflict with ZA. PC freezes, and you have a hard time uninstalling - especially if your mouse freezes first like mine did! It lets you install (suggests you use a different firewall)
If you have a conflict with a major product like Zone Alarm - courtesy demands that you tell me BEFORE I install, prerferably before I even download.