Internet Download Accelerator lets you to noticeably increase the speed of file download from the Internet using HTTP, HTTPS and FTP protocols. The acceleration is achieved by splitting a file being downloaded into several parts and downloading these parts at the same time. Internet Download Accelerator resumes broken downloads from where they left off from both HTTP, HTTPS and FTP servers.

To increase usability Internet Download Accelerator integrates with Internet Explorer, Chrome, Firefox, Mozilla, Opera, Nescape, Safari, Yandex.Browser and others, replacing the standard download modules. Moreover, the program monitors the system clipboard and detects URLs in the clipboard. With IDA you can download and save video from popular video services.

Version 6.7
Added support for downloading 8K videos from video-services; 
Added support for downloading videos from video-services with 60 FPS frame rate; 
Downloading more than 50 videos from playlists is now possible; 
Updated Firefox extensions; 
Added possibility to export/import Referer URLs to/from .txtr files; 
Improved look with modified display scaling in Windows; 
Optimized display for monitors with the resolution higher than 4K; 
Improved integration with Chrome and Chrome-based browsers; 
Improved integration with Firefox; 
Improved tray notifications on Windows 10; 
Improved mirror search and integration with IDATop.com; 
Improved download over HTTPS; 
Improved search form on the toolbar; 
Improved special characters handling during playlist download; 
Improved playlist download when using proxy; 
Improved automatic video-services settings update; 
Improved the Clouds category; 
Improved video quality selection if re-downloading video from video-service; 
Improved integration with the free Convertilla video converter; 
Add download window is now resizable; 
Added check for updates from Settings window; 
Improved moving video file to another drive during download; 
Fixed bug with ZIP-archives file selection window; 
Fixed bug with inaccessible Comment field in Add download window if font size has been increased; 
Increased number of mirrors to download ffmpeg; 
Fixed minor bugs.