High Speed Intel Reed Solomon Simulation Model Submodules are being generated in VHDL although i select Verilog Simulation Model

what is the difference between 'Modelsim* Intel® FPGA Starter Edition' and the 'ModelSim DE 10.3d' i am using? if its free and has the same features i might consider working only with the 'Modelsim* Intel® FPGA Starter Edition'.

i will try and update