Cool Edit Pro (its next generation of successor is the current Adobe Audition) is a powerful, excellent multi-track recording and digital audio editing software developed by Adobe Systems company. Many users described it as an "audio painting" program, which is enough to see its technical background with flexibility and usability.

Ghost (short for General Hardware-Oriented System Transfer) is an excellent backup & restore tool (commonly known as cloning software) for system, data on hard disk/partition developed by the famous Symantec company from America. For the vast majority of advanced users like system administrator/network manager, it is used to backup the system partition (so as to minimize the time and labor spent on each reinstallation of OS furthest) or data on a disk.

Ulead GIF Animator is an ancient but very classic edge tool for making GIF animation from Taiwan, developed by Ulead Systems and first released in 1992. It was famous for simple, rapid and flexible . Therefore, as long as when it comes to GIF animation production, we can say 80% of users will think of Ulead GIF Animator 5.

First of all, if you are curious why we still adhered to release this outdated version, just think that's only for a few guys or use environments that still need it - just want to develop a simple desktop tool for lower versions of Windows platforms quickly, for example. So, if its not for the purpose of learning the Programming Windows, Fifth Edition, you don't need it any more!

Foxit PDF Editor is the earliest pioneer and truly WYSIWYG PDF file editing software. Does not like other so-called "PDF editor" which could only modify the annotation and the very limited page content, it can easily perform various editing to any content in the PDF page. Before Foxit PDF Editor appeared, there was not such kind of PDF editor at all.