Qucs - download

• Qt3® -- for the GUI
• Q.../Free for Windows
• ADMS -- Verilog-A translator
• ps2sp.pl -- A SPICE preprocessor
• ASCO (A SPICE Circuit Optimizer)
• FreeHDL -- for VHDL digital simulations
• Icarus Verilog -- for Verilog-HDL digital simulations
• TinyPerl for Windows -- necessary for SPICE preprocessor on Win32 platforms
• Icarus Verilog for Windows