Philips SpeechExec Transcription Set, Voice recognition, 2 year(s), 100 MB, 4000 MB, Windows 10 Pro/Enterprise (64 bit) Philips SpeechExec Transcription Set. Type: Voice recognition, License term in years: 2 year(s). Minimum storage drive space: 100 MB, Minimum RAM: 4000 MB, Compatible operating systems: Windows 10 Pro/Enterprise (64 bit)