Tvin Vista is TvinTV's computer operating system. Tvin Vista can helps to watch together with Mozilla Firefox or Mypal browser (may including other browsers such as Google Chrome etc. but)
TvinTV is a television of Azerbaijan. Baktelecom and Aztelecom (like Aztelekom) offering TvinTV. But, we offering to upgrade to Nese Vista or Tvin Vista (not including Tvin 10 but Nese 10 will arrive soon) to protect yourself (including viruses).
Yes. TvinOS may release 2 operating systems (such as Tvin Vista and Tvin 7). But, NeseOS still continue supported operating systems.