Once upon a time, when computers were slow, and Internet speed resembled a snail on demolition, there was a need for special programs that could help in the difficult task of downloading files.
It is worth noting that on the computers of most users in those difficult years there was the notorious and hotly cursed to this day IE 6 site coders (the “donkey” is on the slang of advanced users). He broke the download of the file when the connection was lost (and they were constantly), after which he could not continue downloading. So the download manager was then absolutely necessary for anyone who wanted to get hold of at least a couple of songs downloaded from the Internet.
What about now? Today, the speed of the Internet for many users is such that even when using the aforementioned “donkey” of the sixth model, even very large amounts of data can be downloaded almost instantly. In addition, all modern browsers (and even creations from Microsoft) have a built-in download manager, sometimes of good quality.
And therefore, many users, not without reason, believe that these programs as a separate class have completely outlived themselves. Is it so? Let's look a little more. Do all users in our country really have such a wonderful Internet speed? It is enough to read the heartbreaking messages from the forums of some regions, as it becomes clear: somewhere, for happiness, a stable 1 megabyte Internet is read, where it is so easy to download something serious. Such users (and there are many of them) need a better download manager!

Move on. As for the quality of the connection, not everything is so smooth here. Despite the oaths of many providers that there will be no more gaps, in reality it doesn’t turn out that way. This is especially true in cases when a person uses the services of state providers that provide access to the network using ADSL technology. Due to the disgusting quality of domestic telephone lines, signal stability leaves much to be desired, and connection breaks sometimes happen with enviable regularity. Do you think you need a download manager in this situation? The answer is obvious.

And now we will pass to users of "alternative" operating systems. Especially for those who use the very popular Ubuntu OS today. They are also affected by all these problems, because the specialized ubuntu download manager has not yet been invented! How can they be? There is a way out in such a situation. The fact is that for the famous Firefox browser there are a lot of useful add-ons, including an excellent boot manager called DownThemAll, which has all the advantages of this class of programs.
Another important feature that forces you to use the download manager is its multithreading. What is it? The fact is that all boot managers are able to download a file at once in several streams, which significantly increase the overall download speed. Not all similar programs built into modern browsers have this feature.