I don't think Home and Business Lawyer will run on Windows 10. I've checked the Broderbund website and the software doesn't appear to be supported anymore. Because of this, I can't really say if it works in Windows 10, but if you have the setup package, then you can try the Troubleshoot Compatibility option after right click is used on the package.
If the program won't run, then use the available solutions that are updated and Windows 10 compatible: http://www.broderbund.com/c-14-legal-solutions.aspx