Ask Toolbar v2.1.0.5 - This toolbar is bundled with several software installers, including Foxit Reader, Webroot Spy Sweeper and ZoneAlarm.The following add-ons have been known to have issue with Adblock Plus: Other Extensions of Firefox Breaks Other Add-ons for Firefox Some users have reported problem installing ABP, which is why we often see people asking “Why can’t I install Firefox Adblock Plus?” This article will describe the steps for solving any installation issues. Adblock Plus, or ABP, blocks annoying and malicious ads on the Internet by manually blocking advertisements on webpages and subscribing to an ABP filter to block malicious IP addresses and ads. One of the popular add-ons for Mozilla Firefox is Adblock Plus.
