Downloading JavaScript Popup Blocker 7.0.670.1 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. Javacpl.exe is the default file name to indicate the JavaScript Popup Blocker installer.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free program was originally produced by adelsaoud.com. The software belongs to Internet & Network Tools. The most popular versions among the program users are 7.0 and 1.2.
From the developer:
JavaScript Popup Blocker is a simple yet powerful popup blocker for JavaScript created popups and pop-unders. It blocks popups that Chrome's popup blocker doesn't, like the ones that appear when you click anywhere on a page for example. You can use JavaScript Popup Blocker in 2 modes: Whitelist mode: Blocks all popups except ones of whitelisted pages, or Blacklist mode: Only blocks popups of blacklisted pages.
You may want to check out more software, such as eAcceleration - StopSign Popup Blocker, Popup Ad Stopper or Jvw Popup maker and Dhtml AD generator, which might be related to JavaScript Popup Blocker.
General
Browser extensions