IGE + XAO SA is a France-based software editor that develops, produces, sells and maintains a range of computer-aided design (CAD) software. These CAD software products are developed to facilitate the industrial design and maintenance of the electrical part of production processes. IGE+XAO SA has developed a range of electrical CAD software products for industrial manufacturers, which function either on independent computers or on corporate networks. Software packages include Xelec and SEE Electrical Expert for big industrial installations and embedded processes for vehicles; SEE Electrical Expert, SEE Electrical and SEE Electrical Harness PLM for medium-sized industrial installations, and SEE Electrical LT and SEE Building LT for small-scale installations. It takes over the software distribution company IGE+XAO Danmark A/S formerly CADdy Danmark A/S. It operates through subsidiaries, such as I.G.E.+X.A.O. DO BRASIL, among others.