PyQt4 Download

If you have purchased a commercial PyQt license then please login to your account using the details sent to you at the time of purchase.

Before you can build PyQt you must have already built and installed SIP

Binary packages for the Maemo platform are available from the Maemo package repository. See the PyQt4 for Maemo project page for more details.

Source Packages

This is the latest stable version of PyQt4.

PyQt-mac-gpl-4.4.4.tar.gz MacOS/X source
PyQt-win-gpl-4.4.4.zip Windows source
PyQt-x11-gpl-4.4.4.tar.gz Linux, UNIX source

The change log for the current release is here.

Binary Packages

This binary installer for Windows contains everything needed for PyQt development except for Python itself.

  • PyQt
  • Qt (with database support for SQLite3 and ODBC)
  • Qt Designer
  • Qt Linguist
  • Qt Assistant
  • pyuic4
  • pylupdate4
  • lrelease
  • pyrcc4
  • QScintilla

Some things to note...

  • The Qt documentation is not included as it is too large.
  • The Phonon multimedia framework is only included for Python v2.6 and later.
  • You may need to install the MSVC2008 C++ runtime DLLs from here
PyQt-Py2.5-gpl-4.4.3-1.exe Windows installer
PyQt-Py2.6-gpl-4.4.4-2.exe Windows installer

Development Snapshots

These are snapshots of the next release of PyQt4 including all bug fixes.

There are no development snapshots available.