Available devices in Quartus2 - v.8.1 web edition

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Quartus II Web Edition includes everything you need to design for Altera’s low-cost FPGA and CPLD families:

All MAX® CPLDs, Arria® GX, and Cyclone® series FPGAs

All ACEX® and APEXTM II legacy device families

Stratix® III FPGAs: EP3SE50, EP3SL50, EP3SL70

Stratix II and Stratix II GX FPGAs: EP2S15, EP2SGX30

Stratix FPGA: EP1S10

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So you need the full version of Quartus for all other devices

Regards,

Lokla