An ICS file is a standard format used to store calendar information, such as events and meetings. Popular calendar apps such as Google Calendar, Apple Calendar, and Microsoft Outlook Calendar.
Users can convert smartly using eSofttool EML to PST Converter, the software comes with many features such as: converting single and large numbers of Gmail files, converting both EML and EMLX to Gmail accounts, converting by (name, date, attachments), and saving to specific folder.
This software supports all versions of the Windows operating system and also provides a free demo to know more about the software.
Read More - open and view ICS calendar file in batch