The 1.6 version of Popup Assassin is provided as a free download on our software library. Our built-in antivirus checked this download and rated it as 100% safe. The software is included in Internet & Network Tools. This free program is a product of OreWare.com. The current installation package available for download occupies 856 KB on disk.
From the developer:
Popup Assassin Free analize IE windows and kills popup ones.
You may want to check out more software, such as Popup Assassin Pro, Popup Toolkit or Popup Blocker Pro, which might be similar to Popup Assassin.