Software options for solving electrical circuits include SPICE and Multisim, which are popular among engineers. Various circuit simulation programs are available, ranging from free tools to expensive software from major companies like Cadence and Synopsys. These programs are essential for electrical engineering, enabling users to analyze circuits with components like resistors, capacitors, and transistors. Additional resources for free circuit simulation software can be found at geda.seul.org. Overall, circuit simulation software is crucial for effective electrical circuit design and analysis.