Support for DUST is available from the publisher site.
Short description: Extends Windows XP/Vista/7 Fast User Switching by providing a task switching like hot key of the installer's choice. This hot key allows direct switching (ie not via the XP/Vista/7 welcome screen) and supports password saving and automatic logon....
To speed up your downloads we recommend you use a download manager such as 
Click-N-Type is a free on-screen virtual keyboard for anyone with a disability who can't type on a physical computer keyboard, but can use a pointing device like a mouse.
Gladinet Cloud Desktop mounts cloud storage as local folders and integrates online applications with the local desktop. It is a personal cloud agent, an open online backup platform, and a desktop delivery agent for cloud service providers.
jv16 PowerTools is a Windows optimization utility suite. It contains 23 different tools including award-winning Registry cleaner and manager, uninstaller, system optimization tool and much more.
A suite of tools for increasing MS Windows operating system performance. WinTools.net Pro contains tools: Clean Uninstaller, Scan Files, Scan Registry, Start Up, Tweak UI, Net Tweaker, The Privacy, File Shredder, Invisible Man. Site: www.wintools.net
Advanced SystemCare Free is a comprehensive PC care utility that takes an one-click approach to help protect, repair and optimize your computer. Finding what other utilities miss, it can keep your PC error-free and smooth than ever.
Sniff out wasted space with The Best Duplicate File Finder available. Space Hound 4 eliminates duplicate and unused files that are cluttering up your hard drive and causing problems. Uncludes File & Directory Management, Zip & Unzip, file Viewers.