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

Source Packages

This is the latest stable version of PyQt4.

PyQt-mac-gpl-4.4.3.tar.gz for MacOS/X
PyQt-win-gpl-4.4.3.zip for Windows
PyQt-x11-gpl-4.4.3.tar.gz for Linux, UNIX

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

Note that it does not contain the Qt documentation (as it is too large). Also, it does not support the Phonon multimedia framework (as it is not supported by the Qt GPL installer).

PyQt-Py2.5-gpl-4.4.3-1.exe for Windows

Development Snapshots

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

PyQt-mac-gpl-4.4.4-snapshot-20080903.tar.gz for MacOS/X
PyQt-win-gpl-4.4.4-snapshot-20080903.zip for Windows
PyQt-x11-gpl-4.4.4-snapshot-20080903.tar.gz for Linux, UNIX

The change log for the latest development snapshot is here.