Quartus Prime 标准版 下载地址
https://download.altera.com/akdlm/software/acdsinst/18.1std/625/ib_installers/QuartusSetup-18.1.0.625-windows.exe
modelsim-AE 18.1 下载地址
https://download.altera.com/akdlm/software/acdsinst/18.1std/625/ib_installers/ModelSimSetup-18.1.0.625-windows.exe
cyclone IV 器件库下载地址
https://download.altera.com/akdlm/software/acdsinst/18.1std/625/ib_installers/cyclone-18.1.0.625.qdz
cyclone V器件库下载地址
https://download.altera.com/akdlm/software/acdsinst/18.1std/625/ib_installers/cyclonev-18.1.0.625.qdz
MAX10下载地址
https://download.altera.com/akdlm/software/acdsinst/18.1std/625/ib_installers/max10-18.1.0.625.qdz
cyclone 10LP下载地址
https://download.altera.com/akdlm/software/acdsinst/18.1std/625/ib_installers/cyclone10lp-18.1.0.625.qdz