I think we should merge quartus and quartus-ii tags. Both refer to FPGA/ASIC design software from Altera. Quartus II has been around since about 2003, and recently (since version 15.1) was re-branded to Quartus Prime. I've never seen older versions of Quartus (without the "II").
In any case, most features of the software remained similar throughout the years, so I believe that questions about it would benefit from being kept together. IMO the most reasonable thing to do is to keep quartus and make quartus-ii its synonym, but I'm sure there are more experienced users here which know what is the right thing to do.