Help support Spyder, the community-developed scientific IDE! Thanks to your continuing support, we are on track for a Spyder 4 release in early 2019 with all of your most-requested features (a new debugger and completion architecture, better Projects, new Editor functionality, full Variable Explorer object support, a built-in dark theme and much more)! Jan 02, 2020 Help support Spyder, the community-developed scientific IDE! Thanks to your continuing support, we are on track for a Spyder 4 release in early 2019 with all of your most-requested features (a new debugger and completion architecture, better Projects, new Editor functionality, full Variable Explorer object support, a built-in dark theme and much more)! This is a production release. We currently support these formats for download: Gzipped source tar ball (3.1) Bzipped source tar ball (3.1) Windows x86 MSI Installer (3.1) Windows X86-64 MSI Installer (3.1) Mac Installer disk image (3.1) The source tarballs and Mac installer are signed with Benjamin Peterson's key (fingerprint: 12EF 3DC3 8047 DA38 2D18 A5B9 99CD EA9D A413 5B38).

Python 3.1 has been superseded by 3.1.1. You can download 3.1.1.

Spyder 3.1.4 Dmg 2

Python 3.1 final was released on June 27th, 2009.

Python 3.1 is a continuation of the work started by Python 3.0, the newbackwards-incompatible series of Python. Improvements in this release include:

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• An ordered dictionary type
• Various optimizations to the int type
• New unittest features including test skipping and new assert methods.
• A much faster io module
• Tile support for Tkinter
• A pure Python reference implementation of the import statement
• New syntax for nested with statements

See these resources for further information:

• Python 3.1 change log.
• Report bugs at http://bugs.python.org.
• Help fund Python and its community.

This is a production release.

We currently support these formats for download:

Spyder 3.1.4 Dmg Software

The source tarballs and Mac installer are signed with Benjamin Peterson's key(fingerprint: 12EF 3DC3 8047 DA38 2D18 A5B9 99CD EA9D A413 5B38). The Windowsinstallers are signed with Martin von Löwis' public key which has a key id of7D9DC8D2. The public keys are located on the download page.

SHA1 checksums and sizes of the released files:

Spyder 3.1.4 Download