JDownloader
jdownloader.orgFree, open-source download management tool for fast, easy downloads.
Utilitiesdownload-manageropen-sourceautomationfile-managementarchive-extractionbandwidth-control

About
JDownloader is a free, open-source download manager that allows users to start, stop, pause, and automate downloads from a wide variety of sources. It supports features like bandwidth limiting, automatic archive extraction, and is built as an extensible framework. It is backed by a large community and aims to simplify and speed up the downloading experience.
Problem
Downloading files from the internet is slow and tedious without proper management tools.
For
general internet users who frequently download files
How it works
Users install JDownloader to manage and automate downloads, with support for pausing, resuming, bandwidth limits, and auto-extraction of archives.
Business model
open-source
Status
launched