Qt enables you to build software applications running on two or more desktop operating systems and embedded devices without rewriting the source code. By utilizing your investment in single-platform software development for many other platforms with Qt, the time-to-market can be shortened and the productivity can be improved.

· Intuitive C++ class library
· Portability across desktop and embedded operating systems
· Integrated development tools with cross-platform IDE
· High runtime performance and a small footprint on embedded

Qt allows you to write applications once, and deploy them across various desktop and embedded operating systems without rewriting the source code. Therefore, shorter development time and cost reduction can be expected. Qt facilitates you to deliver the advanced user experience of your applications since it has customizable widgets, graphics canvas, style engine and others required for user interface construction. Qt's Integration with the WebKit web rendering engine lets you incorporate Web content and services into native applications and deliver services and functionality using the web environment.

· Microsoft Windows 95/98/NT 4.0/ME/2000/XP
· Unix and Linux/X11 Linux, Sun Solaris, HP-UX, Compaq Tru64 UNIX, IBM AIX, SGI IRIX and many others
· Macintosh Mac OS X
· Embedded Embedded Linux, WinCE and S60