Support for Power Defrag is available from the publisher site.
Short description: Power Defrag 3 provides optimised defragmentation, disk checking and system functions. On Windows 9x, these system functions include registry management. On Windows XP, they provide control of the System Restore tool....
To speed up your downloads we recommend you use a download manager such as 
NoClone - Find and Delete TRUE duplicate files by byte-to-byte comparison. Smart Marker helps to clean up hard drive.
Filedoyen is a single or dual-pane file and archive (zip) manager with integrated text, code and hex editors, file and folder compare and search. By combining these separate tools into one, Filedoyen makes file management both convenient and easy.
Complete app that controls everything on computer. Monitor your system (replace Task Manager). Get rid of spyware and viruses. Enhance and tune up XP or Vista. Accelerate your PC and Windows boot process. Task manager. Startup manager.
Eusing Free Registry Cleaner is a free registry repair software that allows you to safely clean and repair registry problems with a few simple mouse clicks.You can restore any changes made using the software by choosing Restore registry backup.
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.
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.