by Sue KrippnerIf you’re planning a major interior design or home improvement project, remodeling tools are essential for getting the job done properly. A lot of factors come into play when undertaking a major do-it-yourself home project, so it makes sense to take advantage of all the handy tools to make the job go smoothly and efficiently.Downloadable programs are great remodeling tools that will help you with planning the most important aspect of an interior design project. Some software progr