The EDA Alliance, consisting of leading EDA companies, provides a comprehensive set of process technology files and PDKs to simplify the design process. Selected alliance members work closely with TSMC's design technology services team to implement TSMC's design methodology and Reference Flows. Through the EDA Alliance, EDA companies gain access to TSMC's technical insights to validate their tools and methodologies. TSMC supports the industry's most popular design and verification tools, with tech files posted at TSMC-Online^SM. These tech files are kept current and at optimal accuracy through the cooperation of EDA Alliance members.