JDownloader is described as 'Download manager, written in Java, which allows automatic download of groups of files from one-click hosting sites' and is a leading download manager in the file sharing category. There are more than 100 alternatives to JDownloader for a variety of platforms, including Windows, Mac, Linux, Google Chrome and Web-based apps. The best JDownloader alternative is Internet Download Manager. It's not free, so if you're looking for a free alternative, you could try DownThemAll or Free Download Manager. Other great apps like JDownloader are Xtreme Download Manager, youtube-dl, AB Download Manager and pyLoad.
This project is an advanced Qt/C++ download manager over http(s) with configurable multithreaded downloading, proxy support, logging and hash calculating (md5, sha1). We also plan to implement support for ftp and p2p (torrent, dc++ etc).
DownloadStudio - The award-winning Internet Download Manager from Conceiva. Download files, pictures, streaming audio, streaming video, complete web sites, complete ftp sites, search engine results and more! Accelerate your downloads by 500%. Rated #1 by PC Magazine.
TKSave is an online TikTok video downloader that allows users to download TikTok videos without watermark quickly and easily.
A straightforward Android Download Manager using Material You design language. It is ad-free, fast and simple.
KGet is a versatile and user-friendly download manager for KDE. By default it is the download manager used for Konqueror, but can also be used with Mozilla Firefox. KGet is part of the KDE Network package and can download files from FTP, HTTP(S) and BitTorrent sources.
Integrate uGet Download Manager with Google Chrome, Chromium, Opera, Vivaldi and Mozilla Firefox.
This is an experimental Firefox 57 download manager with multithreading support.
Instagram 2x Downloader is the official website that allows you to download Instagram videos easily and with high quality. You can use Instagram Downloader 2X for a free and unlimited number of online video downloads.
Browser extension for media downloading across platforms. Supports video, audio, and streaming among many websites. Open-source, with MIT/X11 License and OpenDB feature for locating unindexed media.
Ponydroid is an Android application that automatizes the downloading of files.
The application is in charge of everything, it accesses the web where the file is hosted, it waits the required time and starts downloading them one by one.
Ponydroid optionally blocks the downloads.
Australia
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The only actual alternative to JDownloader feature-wise in this list.