Download Accelerator Plus (DAP)- The fastest and most popular free Download Manager and Accelerator on the planet with over 265 million installs. DAP is powered by SPEEDbit`s patented multi-channel technology to deliver the fastest possible downloads. Use DAP`s expansions to download and save social web videos with SPEEDbit Video Downloader and watch smooth video streaming without waiting for the videos to load with the Video Accelerator.