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Qt is an object-oriented framework for developing graphical user interface applications. It includes over 100 classes, both GUI-specific and general utility classes, as well as support for component programming.

Current Version:   2.2

License Type: Free for free software development (license) on X11, commercial otherwise.

Home Site:

Source Code Availability: Yes

Available Binary Packages:

Targeted Platforms:

  • Windows 95/NT
  • Linux
  • FreeBSD
  • NetBSD
  • Solaris
  • AIX
  • Digital UNIX (formerly OSF/1)
  • SunOS
  • IRIX
  • HP-UX
  • BSDI
(More platforms may have been added since this was written.)

Software/Hardware Requirements:

For the X version, X11R4 or later and a reasonable libc.

Other Links:

Mailing Lists/USENET News Groups:

qt-interest - user mailing list. Send just the word 'subscribe' to to be added.

qt-announce - announcements mailing list. Send just the word 'subscribe' to to be added.

User Comments:

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