MSD TopDiary is a personal and professional diary software that allows to annotate all sorts of information and events related to what is really important to you.
Website: https://www.msdsoft.com
Download: MSD_TopDiary-1.20.zip
The Diary allows to store any kind of information related to members, like contracts, invoices, documents, appoinments, emails sent or received, phone calls, dates, holidays, etc.