导读：Visual Prolog is a powerful programming language combining the features of logical, functional and object-oriented programming....
Windows 7 Top Downloads & Resources
Top 10 Windows 7 downloads
Get this week's top 10 Windows 7 downloads.
Hot colors in the Windows 7 taskbar
Hot colors are a great new way to keep track of which programs are running and which ones aren't
Windows 7: Classy included applications
In Windows 7 some of your old favorites now have a classy new interface
Windows 7 Jump lists makes things easy
Looking back over past versions of Windows, Windows 7 will be much more user-friendly... it's about time!
Windows 7 gets a little greener
Power management options abound in Windows 7
