Manage Your Product Content from Concept to Service with PTC Windchill Product Lifecycle Management (PLM) Software Within today’s highly competitive, geographically dispersed design and manufacturing environments, effectively managing product content has never been more important. PTC Windchill Product Lifecycle Management (PLM) software offers comprehensive capabilities to help manufacturers manage their products through all phases of the product lifecycle. As the central repository for all product-related information, PTC Windchill PLM software helps companies bring products to market faster, improves quality and performance and reduces risk.