Right now, at November 3rd 2013, the latest minor version of Tcl/Tk 8.5 is 8.5.15.

http://www.activestate.com/activetcl/downloads
http://www.tcl.tk/

When building Python in Windows in release mode (not debug mode), I had to download the Tcl/Tk binary build from ActiveState which only offers 8.5.15 version. To download the older version, you have to buy business license from them.

So maybe it's the time to bump up the version?

Of course we have to update the svn repository as well.
http://svn.python.org/projects/external/

Vajrasky Kok wrote:
> When building Python in Windows in release mode (not debug mode), I had
> to download the Tcl/Tk binary build from ActiveState

It is a bit of a hassle, but you can build your own Release mode Tcl/Tk; there are instructions in the newly clarified (hopefully) PCbuild/readme.txt.

As far as upgrading our included Tcl/Tk, I've been thinking the same thing since we started including 8.5.15 with the Mac installers; I think we should ship the same version on any platform where we ship it at all.

I'll do some testing with 8.5.15 as soon as I get a chance.  I don't have enough experience with svn (or access to svn.python.org, as far as I can tell) to actually do the upgrade if we decide to do it, though.

Looks like Martin took care of it in 730d89d66b38.  Thanks, Martin!