No specific info about version 4.0. Please visit the main page of NextPVR on Software Informer.
Excellent software, excellent support
Perfect Sound Recorder is a professional sound recorder...
Watch and record TV to PC from any sources like satellite, TV and DVB cards.
Pocket Voice Recorder records sound from your computer.
Imaging PVR is TV card software giving you entertainment.
Kastor Stream Recorder helps you to watch and record more than 500 TV channels.
It is a handy program to capture and record online TV broadcasts.
Excellent software, excellent support