Altera Quartus Ii 8.1 Web Edition -windows- Free Download [verified]
The Web Edition of Altera Quartus II 8.1 historically required a free license file obtained from the Altera website. For legacy software versions:
While this software is nearly two decades old, it remains the gold standard for engineers, students, and hobbyists who need to program legacy Intel (formerly Altera) FPGAs on a Windows environment. Here is everything you need to know about getting the safely. Altera Quartus II 8.1 Web Edition -Windows- free download
| Version | Best For | Device Support | | :--- | :--- | :--- | | | Modern Cyclone 10, MAX 10, Cyclone IV/V | No Cyclone II or older | | Quartus II 13.0 Web Edition | Windows 7/8.1; last version with Cyclone II support | Still supports legacy devices | | Quartus II 8.1 Web Edition | Windows XP/7; extremely old hardware or educational legacy | Full Cyclone/MAX II support | The Web Edition of Altera Quartus II 8
Windows XP, Windows 2000, and Windows NT 4.0. | Version | Best For | Device Support