I have and use Altera Quartus 2 and Prime software for developing CPLD and FPGA privately. I now get a message that my maintenance subsription expires in 9 days. The Quartus 2 is 64 bit version 13.0.1 build 232 06/12/2013 SJ Web Edition. The Quartus Prime is 17.0.2 build 602 07/19/2017 Lite Edition
The Intel Quartus Prime Lite Edition and ModelSim - Intel FPGA Starter Edition software. This software supports selected devices, provides limited feature support, and does not require license files.
For more information check session 4.4.3 from below link