Download Navi is a free and open-source download manager.
Features • Free and Open Source software (FOSS) • Material Design • Multiple themes (Light, Dark, Black) • Pause and resume downloads • Browsers support • Simultaneous downloads (default 3) • Multi part downloading (max 16) • Download files in background • Unmetered connections only support (ex. Wi-Fi) • Roaming controls • User agent controls • Calculate hash value (MD5 & SHA-256) • Power Management and battery control • Various automatic actions after finishing download