BoxxerEmailExtractor 2.0 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 software is included in Communication Tools. The actual developer of the program is Exar Software Research Pvt Ltd. We recommend checking the downloaded files with any free antivirus. The most popular version of the tool is 2.0. The program's installer file is generally known as design.exe.
From the developer:
This is a lightweight and powerful utility designed to extract email addresses as well as phone and fax numbers, from various sources such as websites, using keywords and search engines, and local files like .txt,.php,.doc, etc.
It is a great tool for creating your customer contact lists. It acts like an email spider which crawls through the pages and add thousands of e-mail addresses to your contact list within few minutes.
You may want to check out more software, such as OeyEnc, which might be similar to BoxxerEmailExtractor.