The 1.0 version of Httper is provided as a free download on our website. The following version: 1.0 was the most frequently downloaded one by the program users. This free program is a product of Httper. The program lies within Internet & Network Tools, more precisely Browser plugins.
From the developer:
Httper is a pop-up opener and error-page hijacker implemented as an Internet Explorer Browser Helper Object. When enabled by its controlling server config.url404.com, Httper will redirect any web server error page to a sponsor's site.
Can be directed by its controlling server to download and execute arbitrary code as a self-updating feature.
You may want to check out more software, such as LinkScanner, GooDelete or Hebrew Calendar, which might be similar to Httper.