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, Firefox, Mozilla, Opera, Nescape 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 sharing services: YouTube, Google Video, Metacafe and others. Whatever your connection type, Internet Download Accelerator will use the bandwidth of your connection most effectively and download files extremely fast. Power and useful tool for management of download categories.Possibility of automatic file type detection with automatic file placement to the specified categories. Unlimited number of categories and hierarchy levels.

VirtualBox - a program to run on the same computer multiple virtual operating systems. It is a handy and functional tool for virtualization, calculated kahk for corporate and home-users. The program supports many different guests on the family Windows (NT/2000/XP/2003/Vista/7), as well as DOS, Linux and OpenBSD. As in other similar applications, there exists the possibility to start and stop the guest operating system, configuration of computer resources, exchange of data between primary and guest operating system, taking screenshots of the virtual system and much more.