Looking for logging into the Visual Studio 2015 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 Visual Studio 2015 site. After that you can login as usual with your login credentials.
https://docs.microsoft.com/en-us/visualstudio/ide/signing-in-to-visual-studio
https://visualstudio.microsoft.com/vs/older-downloads/
https://www.seoclerk.com/faq/9998/How-to-create-a-login-form-in-Visual-Studio-2015-Vb-net
https://www.c-sharpcorner.com/UploadFile/a5f59f/how-to-create-log-in-form-in-visual-studio-and-connection-wi/
https://stackoverflow.com/questions/43953110/visual-studio-2015-login-form-without-database
https://developercommunity.visualstudio.com/content/problem/38667/vs-is-repeatedly-asking-me-to-login.html
https://en.wikipedia.org/wiki/Microsoft_Visual_Studio
https://angular.io/guide/visual-studio-2015
https://visualstudio.github.com/
https://forum.unity.com/threads/visual-studio-community-2015-license-has-expired.360642/
https://apexapps.oracle.com/pls/apex/f?p=44785:24:0::NO:24:P24_CONTENT_ID:13260
https://visualstudio.uservoice.com/forums/121579-visual-studio-ide/suggestions/9563619-enable-vs-community-activation-registration-offlin
https://haacked.com/archive/2015/04/30/github-in-your-visual-studio/