Maxel!

DownThemAll (or just dTa) is a powerful yet easy-to-use Mozilla Firefox extension that adds new advanced download capabilities to your browser. DownThemAll lets you download all the links or images contained in a webpage and much more: you can refine your downloads by fully customizable criteria to get only what you really want.

Clean, adware free installers: https://board.jdownloader.org/showthread.php?t=54725

Internet Download Manager (IDM) is a tool to increase download speeds by up to 5 times, resume and schedule downloads. Comprehensive error recovery and resume capability will restart broken or interrupted downloads due to lost connections, network problems, computer shutdowns, or unexpected power outages. Simple graphic user interface makes IDM user friendly and easy to use.Internet Download Manager has a smart download logic accelerator that features intelligent dynamic file segmentation and safe multipart downloading technology to accelerate your downloads. »

FlashGet is a leading download manager and has the highest amount of users on the internet. It uses MHT(Multi-server Hyper-threading Transportation) technique, supports various protocols and has excellent document management features.

The aim for webui-aria2 is to create the worlds best interface to interact with aria2. Very simple to use, just download and open index.html in any web browser.

Persepolis Download Manager is utility for download easier and faster with aria2 and improved it.

flareGet is a full featured multi-threaded and multisegment download manager for Linux, Windows and Mac. It supports browser integration through addons and many more features.

Progressive Downloader is a free download manager for your Mac that supports multi-thread downloading and mirror search. It's also capable to download files from the most popular file hosting services.

Chrono Download Manager is the first (and only) full-featured download manager for Google Chrome. All your download management is done inside a browser tab instead of by installing a separate download managing application. Chrono is tightly integrated with Chrome by context menus, toolbar buttons and key shortcuts.

iGetter is a full featured download manager and accelerator. It resumes broken downloads and recovers from download errors. It is excellent utility for files that you want to download at ease.

Advanced Download Manager is a full featured downlader for Android.

Download Shuttle is a blisteringly fast download manager and accelerator for Mac. It allows you to download multiple files at a faster speed that your web browser & has support for password protected files. Download Shuttle comes with handy browser extensions for Chrome and Safari, allowing you to easily send download links from your browser directly to the app. For supported downloads, the app allows you to pause and resume downloading - perfect for when files are too large to download in one go. »