I typed at google: Altice browser
Your post showed up.....
This for your tv set?
BTW you can get sling tv for your Roku box. Just $35/mo and you get much more then the regular cable company offers.
I use Thunderbird for my email. The email is in a open format and can be imported by other programs.
https://www.optimum.com/alticeone
When I worked a long time ago for Earthlink ISP they had Earthlink 5 web browser which was junk but it tracked anyone who used it. They had propitiatory bookmarks so you could not import them to another browser and a music service that let you download music but once you stopped paying then the music would not play either. Very angry customers.
That was on PC Win7 using either IE or Chrome.
My Folder(s) just dissapeared after they changed the Email page.
I use both T bird and my own web domain email server. Encryption is nice.