BufNwinUtils.vim is a project mainly written in Vim Script, it's free.
*obsolete* A nice set of useful functions
This is a mirror of http://www.vim.org/scripts/script.php?script_id=108
This script is not maintained any more. I have renamed it to genutils.vim and added many more functions. Unless you are using a very old version of one of my other scripts, that require this, you should download the new script, genutils.vim
(http://vim.sourceforge.net/scripts/script.php?script_id=197
Defines the following functions:
And other misc. functions.