More and more web sites are turning the TLS 1.0 off. There is no big deal with the web browsing, because the Firefox handles the TLS 1.2 just fine. But, some other applications will be affected.
A nice example are the utilities made to send XML based electronic goverment declarations. The Polish goverment servers will turn off TLS 1.0 in the middle of 2017. I strongly doubt the utilities used to send the declarations do have own TLS 1.2 support as the Firefox does. The declarations can not be sent through the browser, so Firefox will not do.
Is there a way to check if an application has it's own TLS support?
Is there a way to add TLS 1.2 support to Windows XP?