FlareGet is a full featured, multi-threaded download manager and accelerator. It can resume unfinished downloads even on power failures or system crash. It also automatically retries when a segment or download fails. It uses a robust dynamic file segmentation algorithm to speed up the download and an intelligent file management system to automatically categorize your files based on their extensions. It integrates with all the browsers to replace their default download manager and start the download by itself.
It supports almost all the browsers - Firefox, Safari, Internet Explorer, Google Chrome, Chromium, Opera, etc.