Home Wiring Plan Software - Making Wiring Plans Easily How to Make a Home Wiring Plan. Creating a home wiring plan is easy with Edraw. To open a new drawing page: from the Available Templates, choose Floor Plan, and double click Electrical and Telecom template to start drawing. To open the corresponding libraries, click Library button -> Floor Plan, you will find a list of floor plan symbol libraries.Edraw Max · Wiring Diagram 6+ Best Wiring Diagram Software Free Download For Windows ConceptDraw is a wiring diagram software that is available for the users on the Windows and Mac platform and is offered with a range of versions depending on price and functionality. With this software, you can be able to achieve a lot more when it comes to creating designs for wiring.