Converting .lit files to html

On previous days I got a .lit file and I was ripping my head off trying to find a way to open it and to see its contents (It is a Microsoft electronic book format). The information on the web is not too clear but I was able to understand that it is a special type of file that can only be opened by a specific Microsoft program. After some time looking for the so mentioned software, I came with nothing (sometimes the Microsoft page is like a laberynth). So, I looked up for an alternative solution and found this program ConvertlitGUI at http://dukelupus.pri.ee/. It will convert the file to .htm (readable by most web browsers) and .jpg for images. So, problem solved.
In the same site there are some pretty interesting tools as well, give them a look.