SysTools Outlook to Notes is a program that does the exact opposite of SysTools Export Notes, as it will allow you to convert MS Outlook PST files to the NSF format of Lotus Notes files.
With SysTools Outlook to Notes you will not only convert the emails, but also the folder structure, the attached files of each email, the properties, the message rules, the format of each email, the predefined alarms, the calendars, the address book , the list of pending tasks, etc.
For the correct operation of SysTools Outlook to Notes you need to have MS Outlook 2000 or higher, and Lotus Notes 5.0 or higher.
You can free download SysTools Outlook to Notes 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.