Python 3.3.3
更新細節：
# Major new features
- syntax for delegating to a subgenerator (yield from)
- flexible string representation (doing away with the distinction between "wide" and "narrow" Unicode builds)
- A C implementation of the "decimal" module, with up to 120x speedup for decimal-heavy applications
- The import system (__import__) is based on importlib by default
- The new "lzma" module with LZMA/XZ support
- a Python launcher for Windows
- virtual environment support in core
- namespace package support
- reworking the OS and IO exception hierarchy
- qualified name for classes and functions
- suppressing exception context
- explicit Unicode literals to help with porting
- extended platform-independent clocks in the "time" module
- a new key-sharing dictionary implementation that significantly saves memory for object-oriented code
- the function-signature object
- The new "faulthandler" module that helps diagnosing crashes
- The new "unittest.mock" module
- The new "ipaddress" module
- The "sys.implementation" attribute
- A policy framework for the email package, with a provisional policy that adds much improved unicode support for email header parsing
- A "collections.ChainMap" class for linking mappings to a single unit
- Wrappers for many more POSIX functions in the "os" and "signal" modules, as well as other useful functions such as "sendfile()"
- Hash randomization, introduced in earlier bugfix releases, is now switched on by default
版本下載：Python 3.3.3
Python 2.7.6
更新細節：
# Library
* Fix directory traversal attack on CGIHttpRequestHandler.
# IDLE
* Fixed the opening of Python source file with specified encoding.
# Tests
* Fixed xmlcharrefreplace tests on wide build when tests are loaded from .py[co] files.
# Build
* Revert OS X installer built-in Tcl/Tk support for 2.7.6. Some third-party projects, such as Matplotlib and PIL/Pillow, depended on being able to build with Tcl and Tk frameworks in /Library/Frameworks.
版本下載：Python 2.7.6
Python 3.3.2
Python 3.2.5
Python 2.7.5
更新細節：
- It contains several regression fixes
- Modules with regressions fixed include zipfile, gzip, and logging.
版本下載：Python 2.7.5
Python 3.3.1
更新細節：
- syntax for delegating to a subgenerator (yield from)
- flexible string representation (doing away with the distinction between "wide" and "narrow" Unicode builds)
- A C implementation of the "decimal" module, with up to 120x speedup for decimal-heavy applications
- The import system (__import__) is based on importlib by default
- The new "lzma" module with LZMA/XZ support
- a Python launcher for Windows
- virtual environment support in core
- namespace package support
- reworking the OS and IO exception hierarchy
- qualified name for classes and functions
- suppressing exception context
- explicit Unicode literals to help with porting
- extended platform-independent clocks in the "time" module
- a new key-sharing dictionary implementation that significantly saves memory for object-oriented code
- the function-signature object
- The new "faulthandler" module that helps diagnosing crashes
- The new "unittest.mock" module
- The new "ipaddress" module
- The "sys.implementation" attribute
- A policy framework for the email package, with a provisional (see PEP 411) policy that adds much improved unicode support for email header parsing
- A "collections.ChainMap" class for linking mappings to a single unit
- Wrappers for many more POSIX functions in the "os" and "signal" modules, as well as other useful functions such as "sendfile()"
- Hash randomization, introduced in earlier bugfix releases, is now switched on by default
版本下載：Python 3.3.1
Python 3.2.4
更新細節：
- numerous improvements to the unittest module
- support for .pyc repository directories
- support for version tagged dynamic libraries
- a new futures library for concurrent programming
- a stable ABI for extension modules
- dictionary-based logging configuration
- an overhauled GIL implementation that reduces contention
- an extended email package that handles bytes messages
- a much improved ssl module with support for SSL contexts and certificate hostname matching
- a sysconfig module to access configuration information
- additions to the shutil module, among them archive file support
- many enhancements to configparser, among them mapping protocol support
- improvements to pdb, the Python debugger
- countless fixes regarding bytes/string issues; among them full support for a bytes environment (filenames, environment variables)
- many consistency and behavior fixes for numeric operations
版本下載：Python 3.2.4
Python 2.7.4
更新細節：
- An ordered dictionary type
- New unittest features including test skipping, new assert methods, and test discovery
- A much faster io module
- Automatic numbering of fields in the str.format() method
- Float repr improvements backported from 3.x
- Tile support for Tkinter
- A backport of the memoryview object from 3.x
- Set literals
- Set and dictionary comprehensions
- Dictionary views
- New syntax for nested with statements
- The sysconfig module
版本下載：Python 2.7.4
Python 3.3.0
更新細節：
- syntax for delegating to a subgenerator (yield from)
- flexible string representation (doing away with the distinction between "wide" and "narrow" Unicode builds)
- A C implementation of the "decimal" module, with up to 120x speedup for decimal-heavy applications
- The import system (__import__) is based on importlib by default
- The new "lzma" module with LZMA/XZ support
- a Python launcher for Windows
- virtual environment support in core
- namespace package support
- reworking the OS and IO exception hierarchy
- qualified name for classes and functions
- suppressing exception context
- explicit Unicode literals to help with porting
- extended platform-independent clocks in the "time" module
- a new key-sharing dictionary implementation that significantly saves memory for object-oriented code
- the function-signature object
- The new "faulthandler" module that helps diagnosing crashes
- The new "unittest.mock" module
- The new "ipaddress" module
- The "sys.implementation" attribute
- A policy framework for the email package, with a provisional (see PEP 411) policy that adds much improved unicode support for email header parsing
- A "collections.ChainMap" class for linking mappings to a single unit
- Wrappers for many more POSIX functions in the "os" and "signal" modules, as well as other useful functions such as "sendfile()"
- Hash randomization, introduced in earlier bugfix releases, is now switched on by default
版本下載：Python 3.3.0
Download Accelerator Plus 10.0.4.3
Python 3.2.3
Python 2.7.3
Wuala (Weinegg)
Python 3.2.2
更新細節：
* Core and Builtins
- sys.platform is now always 'linux2' on Linux, even if Python is compiled on Linux 3.
- Accept bytes for the AST string type. This is temporary until a proper fix in 3.3.
* Library
- The distutils commands bdist_dumb, bdist_wininst and bdist_msi now respect a --skip-build option given to bdist.
- Fix crash in zlib module due to version mismatch.
* Extension Modules
- Fix a crash when ctypes.create_string_buffer(0) was passed to some functions like file.write().
版本下載：Python 3.2.2
Python 3.2.1
更新細節：
* numerous improvements to the unittest module
* support for .pyc repository directories
* support for version tagged dynamic libraries
* a new futures library for concurrent programming
* a stable ABI for extension modules
* dictionary-based logging configuration
* an overhauled GIL implementation that reduces contention
* an extended email package that handles bytes messages
* a much improved ssl module with support for SSL contexts and certificate hostname matching
* a sysconfig module to access configuration information
* additions to the shutil module, among them archive file support
* many enhancements to configparser, among them mapping protocol support
* improvements to pdb, the Python debugger
* countless fixes regarding bytes/string issues; among them full support for a bytes environment (filenames, environment variables)
* many consistency and behavior fixes for numeric operations
版本下載：Python 3.2.1