Xilinx and Altera have free downloadable design software available for their range of FPGAs, the problem is that it requires Windows. I have searched for free design software for Linux but can't find any. Both Xilinx and Altera sell software for Linux but I can't find the free software like that available for Windows.
Are there any FPGA vendors out there that provide free design software for Linux?
Why do Altera and Xilinx offer free software for Windows but not for Linux? Maybe free software is available and I haven't found it yet.
Regards Andrew