Support for Smart PC Professional Demo is available from the publisher site.
Short description: Smart PC Professional makes your PC faster, error-free and more efficient! Special features of the new software ensure your personal privacy while surfing through the Web and protect your PC from information theft....
To speed up your downloads we recommend you use a download manager such as 
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.
CloudBerry Explorer is a FREEWARE Windows Client for Amazon S3. CloudBerry Explorer makes managing files in Amazon S3 EASY. By providing a user interface to Amazon S3 CloudBerry lets you manage your files on S3 just as you would on local computer.
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.
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.
AI Robot helps you automate mouse movement, mouse click and keyboard key presses. So you just need to tell AI Robot what to do step by step, then AI Robot will run all these steps automatically, and repetitively.