Altera Quartus Ii 8.1 Web Edition -windows- Free Download Better -

: A tool for setting up and running debugging for JTAG devices.

For non-commercial hobbyist work, is often a better choice because it introduces QSys (SOPC Builder’s successor) while retaining Cyclone II support. However, version 8.1 is lighter and faster. Altera Quartus II 8.1 Web Edition -Windows- free download

Have questions or need driver fixes? Join the FPGA subreddit (r/FPGA) or search the Intel Community forums for “Quartus II 8.1 vintage support”. : A tool for setting up and running