AgO introduced AnXplorer 2010.12. The latest release features new feasibility analysis capability for rapidly identifying a feasible region for circuit design variables. AnXplorer 2010.12 increases productivity for analog IC designers. AnXplorer is a circuit optimization tool for analog and RF design. It uses an optimization approach that is based on either simulation or equations. The tool works with SPICE netlists and supports industry standard simulators — including Synopsys HSPICE, Cadence Spectre, Mentor Eldo and Legend Design Technology MSIM. AnXplorer runs on the Linux operating system.