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.

IDA integrates into Internet Explorer, Firefox, Mozilla, Opera and others. Also IDA adds a toolbar to Internet Explorer, monitors the system clipboard and cooperates with antivirus programs. Other features include: plug-ins support, skins support, scheduler, site manager, import and export of the download list, various download speed modes, downloads history, multi-language interface option.

The program also contains: