Looking for logging into the Facebook Software site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Facebook Software site. After that you can login as usual with your login credentials.
http://tucows.com/preview/1294702/Facebook-Login
https://touch.facebook.com/
https://developers.facebook.com/docs/facebook-login/
https://play.google.com/store/apps/details?id=com.facebook.katana&hl=en_US
https://books.google.nl/books?id=L2J9ym5bQkUC&pg=PA5&lpg=PA5&dq=facebook+login+software
https://codecanyon.net/item/fb-inboxer-master-facebook-messenger-marketing-software/19578006
https://gathering.tweakers.net/forum/list_messages/1396998
https://books.google.nl/books?id=yVtvCwAAQBAJ&pg=PT21&lpg=PT21&dq=facebook+login+software
https://www.quora.com/How-can-I-login-into-my-Facebook-account-by-using-only-an-old-password
https://books.google.nl/books?id=Yt9cBAAAQBAJ&pg=PA221&lpg=PA221&dq=facebook+login+software
https://www.fsf.org/facebook
https://www.pcmag.com/feature/324797/24-hidden-facebook-features-only-power-users-know
https://books.google.nl/books?id=n7uy9TqImzsC&pg=PA111&lpg=PA111&dq=facebook+login+software