"GNU Wget is a free software package for retrieving files using HTTP, HTTPS and FTP, the most widely-used Internet protocols. It is a non-interactive commandline tool, so it may easily be called from scripts, cron jobs, terminals without X-Windows support, etc..." — via GNU Wget —

"Wget is so flexible you’ve probably been using it for years without knowing it, many scripts use it because it is a boilerplate method of grabbing files, it will even automatically retry under certain circumstances…"

GNU’s wget command line program for downloading is very popular, and not without reason. While you can use it simply to retrieve a single file from a server, it is much more powerful than that and offers many more features.

"Sometimes there are files that are available from a Web server using Apache's auto index module (mod_autoindex), and you want to copy them to your machine. And you're satisfied retrieving them over HTTP this one time, rather than another file transfer method like SSH, FTP or rsync for that matter. I usually feel confident retrieving things with GNU Wget ..."

If you ever need to download an entire Web site, perhaps for off-line viewing, wget can do the job—for example:

"Announcing the release of version 1.11.2 of GNU Wget, a bugfix release..."

Sacha Chua: « In an ideal world, you would never need to make your browser pretend to be a different browser. In reality, a number of websites check for specific browsers such as Mozilla or Internet Explorer, or even specific versions of those browsers. Other websites check for popular search engine crawlers such as the Googlebot in order to display content optimized for that search engine.

"...New versions of the Web Developer and User Agent Switcher extensions have been released. These releases are mainly to add support for the upcoming Firefox 3, but also contain a few other bug fixes..." -- https://addons.mozilla.org/en-US/firefox/addon/60

A number of Linux distributors have issued patches for fixing a widely used program that fetches Web pages, called Wget, so it can not be misused by attackers.