A file used to be here!
But bing anti-virus and a couple of engines are claiming this as a false positive (perhaps because of how simple the application is from a compilation standpoint).
There are many tools to convert image to bmp. Even though it's not a tiny 33KB downloadable file, at least it's not being claimed falsely as a virus.
http://www.imagemagick.org/script/index.php
(hint: use "/imagetobmp nondirect.zip" if you still want the file, remove the space between the quotes! the app still works on Windows 10).
But demand for this application has been very low. (I did use this application myself for a small point of time, so it had at least 1 user at peak!)