This refers to a specific version of software designed to retrieve email addresses from various sources. These sources can include websites, text files, and other digital documents. As an illustration, the software may be used to compile a list of email addresses from a set of web pages relevant to a particular industry.
The utility of this type of program lies in its ability to automate the extraction process, saving time and resources compared to manually collecting addresses. Historically, these tools have been used for marketing purposes, lead generation, and contact database creation. However, ethical considerations surrounding unsolicited email communication necessitate responsible use and adherence to applicable laws and regulations.