Python 3.5 not work in Windows XP

Sun Dec 6 15:32:14 EST 2015

In a message of 2015年12月05日 22:22:41 +0600, amksh at mail.ru writes:
>Installer: only 'Cancel' button visible on dialog. 'Install now...' and 
>'Customize...' work but invisible (also when deinstalling).
>>After installing interpreter and launcher not runs (with message 'Access 
>denied)'

Yes, when 3.5.1 we will make that a lot clearer. Windows XP is not
supported for 3.5 (and later). Either stick with 3.4 or upgrade
your OS to something more recent.
Laura Creighton