New file-extensions information Web site: extension.nirsoft.net
I created a new Web site which provides general information about file extensions and which software can open or use them: http://extension.nirsoft.net.
Currently, this Web site is based on extension information sent from my FileTypesMan utility by me and by some other users. It's possible that in the future, I'll also enable the visitors of extension.nirsoft.net Web site to add their own extension description and remarks.
If you want to help this extension database to grow, you are welcomed to add extension information stored in your own computer into http://extension.nirsoft.net Web site, by using the 'Send Report To extension.nirsoft.net' option. Full instructions about how to do it are available in the main page of extension.nirsoft.net Web site.
Also, be aware that this 'Send Report' option only send general information about the extension and which program opens it on your computer. It doesn't send any personal or private information that might reveal your identity.