仮想 かそうデバイスドライバでしょう
ka sō debaisudoraibadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 仮想デバイスドライバ

1. Virtual device driver, probably.; It will likely be a virtual device driver.

Polite
Presumptive
Conjecture
Computing