Support for Download Accelerator Plus is available from the publisher site.
Short description: Download Accelerator Plus (DAP) 9.3 is the most popular download manager. Features include: the fastest possible downloads; Mirroring Speed Boost; complete privacy features; Multi Antivirus security; Twitter Integration; and RapidShare Optimization....
To speed up your downloads we recommend you use a download manager such as 
iWebGet is an all-purpose high-speed webspider and powerful offline browser. It allows you to download entire websites and download web pages to your local hard drive and browse the websites locally.
Free Download Manager, Downloader and Accelerator. An Essential Internet Tool for Increasing Speed, Resuming, Scheduling, and Organizing. Integration with Browsers allows quick download of recognized file types according to their extensions.
LinkStash is an searchable bookmarks/favorites manager for IE, FireFox & Opera which includes fully automated password management. 5 minutes with LinkStash and we are betting you will never want to use standard favorites or bookmarks again!
A virtual webcam software that enables you to stream files/screens to chat software, or add amazing video effects to your webcam. Record webcam, split webcam are also supported. Hot on video chat & live broadcast.