copilot? fly plan manager?

I have little experience on Jetliner in FS. I have several stupid questions for long time and need help
In youtube, many times, I heard a voice 100, 90,80....20, 10..then touch down, in landing moment. Is that a system voice or Copilot voice? what kind software I should use to get this voice in my flight? Copilot or....? brand dosen't matter, the kind of software does matter
of course if any advise about the best choice, also appreciate.
second,monthes before, I met a software, according to instruction, it can bring the real world flight schedule into Fs, so I will meet the exact same airliner in FS as in real and at the exact same date and time? at the moment I saw it, I didn't buy it trying to save money. now I want to get my FS better but I forgot the software name. I tried to find but failed.
thanks alot
yours
In youtube, many times, I heard a voice 100, 90,80....20, 10..then touch down, in landing moment. Is that a system voice or Copilot voice? what kind software I should use to get this voice in my flight? Copilot or....? brand dosen't matter, the kind of software does matter

second,monthes before, I met a software, according to instruction, it can bring the real world flight schedule into Fs, so I will meet the exact same airliner in FS as in real and at the exact same date and time? at the moment I saw it, I didn't buy it trying to save money. now I want to get my FS better but I forgot the software name. I tried to find but failed.
thanks alot
yours