The most notable additions since 7.2:
- Persistent undo and undo for reload
- Blowfish encryption, encryption of the swap file
- Conceal text
- Lua interface
- Python 3 interface

Once you have installed Vim 7.3 you can find all the details about the
changes since Vim 7.2 with:
        :help version-7.3

Gratitude
---------

If you like Vim, this is the way to say thanks:
http://iccf-holland.org/clinic.html

Where to get it
---------------

The best way to obtain the latest Vim 7.3 is using Mercurial.
Summary:
        hg clone https://vim.googlecode.com/hg/ vim
        cd vim/src
        hg update vim73
        make
More information here: http://www.vim.org/mercurial.php

All downloadable files can be found below this directory:
        ftp://ftp.vim.org/pub/vim/

Direct link to the MS-Windows self-installing executable:
        ftp://ftp.vim.org/pub/vim/pc/gvim73.exe

Information about which files to download for what system:
        http://www.vim.org/download.php