bpo-25910: Fixes redirection from http to https (#4674)

diff --git a/Doc/using/mac.rst b/Doc/using/mac.rst
index 8f1ac3f..b89c987 100644
--- a/Doc/using/mac.rst
+++ b/Doc/using/mac.rst
@@ -149,7 +149,7 @@
 https://www.activestate.com; it can also be built from source.
 
 *wxPython* is another popular cross-platform GUI toolkit that runs natively on
-Mac OS X. Packages and documentation are available from http://www.wxpython.org.
+Mac OS X. Packages and documentation are available from https://www.wxpython.org.
 
 *PyQt* is another popular cross-platform GUI toolkit that runs natively on Mac
 OS X. More information can be found at
diff --git a/Doc/using/windows.rst b/Doc/using/windows.rst
index 3d47d7c..cc560d9 100644
--- a/Doc/using/windows.rst
+++ b/Doc/using/windows.rst
@@ -291,9 +291,9 @@
       by Mark Pilgrim, 2004,
       ISBN 1-59059-356-1
 
-   `For Windows users <http://python.swaroopch.com/installation.html#installation-on-windows>`_
+   `For Windows users <https://python.swaroopch.com/installation.html#installation-on-windows>`_
       in "Installing Python"
-      in "`A Byte of Python <http://python.swaroopch.com/>`_"
+      in "`A Byte of Python <https://python.swaroopch.com/>`_"
       by Swaroop C H, 2003
 
 
@@ -871,7 +871,7 @@
 cx_Freeze
 ---------
 
-`cx_Freeze <http://cx-freeze.sourceforge.net/>`_ is a :mod:`distutils`
+`cx_Freeze <https://anthony-tuininga.github.io/cx_Freeze/>`_ is a :mod:`distutils`
 extension (see :ref:`extending-distutils`) which wraps Python scripts into
 executable Windows programs (:file:`{*}.exe` files).  When you have done this,
 you can distribute your application without requiring your users to install