You could have downloaded Messenger Web 1.0 from our software library for free. The most popular version of the program is 1.0. The actual developer of the free program is messenger-lite.blogspot.de. The software lies within Internet & Network Tools, more precisely Browser plugins.
From the developer:
Messenger Web is a browser extension that allows you to access Facebook Messenger with your web browser. You have the option to chat, send voice message, attach photo or shoot an image of you and send stickers with everyone from your Facebook account without any plugin.
You may want to check out more software, such as Dr.Web Security Space, Y!Hook Messenger or Gap Messenger, which might be related to Messenger Web.
Texting & Video calls
Texting & Video calls