BidMagic's Visio Interface contains a library of 100+ AV and Security Shapes for Visio. This is a one-time purchase that does not require renewal. Our integration automatically sends shapes to Visio to be used in floorplans, elevations and wiring diagrams. Order 1 per PC. Requires BidMagic & Microsoft Visio 2007 or 2010. Not compatible with 64 bit versions of Visio. Also creates Rack drawings with complimentary Middle Atlantic Visio Blocks. Thousands of additional SKU specific shapes can be obtained through NetZoom or other providers. (Not Included.)