[quote=beareyes;#3508982;1270365576]Well, in some cases, they use Microsoft Reader to read .lit files. And Mozilla FF & Internet Explorer (I just don't know if Safari and Google Chrome can) can be used for .htm and .html files.[/quote]
Yes they can, just set as default browser.
For .lit files just download Microsoft Reader here...
http://www.microsoft.com/reader/
Note: This is idea for those Audio Books.