VintasoftWebTwainService64 is a software product for Windows developed by VintaSoft Ltd.
It is reported that the following Windows processes are part of VintasoftWebTwainService64:
If you want to remove VintasoftWebTwainService64 from your computer, just go to Start > Control Panel > Add/Remove programs and select VintasoftWebTwainService64 from the list of programs.