ZirSakht Paydar is a Research and Development, Civil Engineering Software Developer and Consulting company.We handle most important fields of civil engineering e.g structural and geotechnical design and applications.An important part of ZirSakht Paydar company is developing softwares for optimizing structures and especially better structural and geotechnical details."Farafar Milgerd" and "Farafar Shaloode" are two different softwares for producing concrete structural details and foundation and pile details.Our R and D team is working hard to produce and develop more brilliant softwares for satisfying civil engineering needs and our customers.