Please recommend timetabling software

Can anyone suggest a good timetabling program for multi-year programs?

I’m currently developing the teaching schedule for two years of teaching (2 classes) and I want something that’s VERY front end user EZ.

Like, Timetabling for Dummies level of easy. I want to avoid the words ‘Outlook’, ‘Oracle’, ‘Excel’ and ‘Grinding Through the Data’.

Thanks!