Hilti provides downloadable design software for professional engineering and architectural designers. They are easy and convenient to use.
Anchor calculation program HIDU/HAP 3.3

Hilti makes it easy for you to solve your anchor fastening problems in seconds. After selecting the right anchor, HIDU/HAP shows the degree of utilization of anchor performance and allows you to print out verification of the design.
Download from International web site.Firestop Manual

Hilti provides you a quick and convenient method to access our latest version of Hilti Firestop Manual. Simply use the quality print-out for your submission and specifications work.
Download from International web site.