Riviera-Elite is a complete ASIC/SoC graphical design and verification environment that supports mixed VHDL/Verilog and SystemC built for next generation system-level designers.
Beta version:
_http://www.aldec.com/Registration/(nnignwesgn3xri5541r24x45)/DAC/DAC2003.aspx
If you are in India and need demonstration copy of riviera then i can arrage a demonstration and presentation in your company. we are the sole distributor of ALDEC products in India...
pls let me know if you need any support