Pop Up Filter 6.3.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 6.3 is the most frequently downloaded one by the program users.
This free software was originally developed by Scheepers. 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. Pop Up Filter belongs to Internet & Network Tools.
From the developer:
The Pop Up Filter is a free software solution that allows the insertion of tooltip-like popups of:
-node reference fields in node displays and views;
-text, nodes, blocks, menus, forms, views and php-generated content wherever input formats are applicable. The popup filter is now part of a suite called Popup.
You may want to check out more software, such as Kwik POP, Filter Forge or Filter Forge Freepack 4 - Distortions, which might be similar to Pop Up Filter.