Generating and sending an iCal file

I want to attach an iCal file to mails so that users can easily so that employees can easily see appointments in their personal agenda. The iCal should contain data about the appointment, such as Title, location, date & time, notes, etc.   I found an iCalendar Module on the marketplace, which seems to be outdated (max Mx 7), which doesn't seem to compile when trying to upgrade. My project works in Mendix 9.12.5.   Thus I was wondering which other options there are to generate, and send iCal files in Mendix. 
1 answers

It is just a text file. So you can easily generate it. See for example