Smart Simulation & Sizing Tools for Every Piping and Equipment Engineer/Designer

Try PASS Software

How it works

PASS programs require a dongle installed locally or on a server. The trial mode is provided with access via Internet to the network dongle located on our server. To provide access to this dongle via Internet we need IP-address of your computer. Please register using the built-in form using your e-mail address, we will retrieve and store your current IP address and grant access. If your IP address changes later, it will be saved automatically a new one to be used. Each user can access one copy of each PASS program simultaneously.

Access is easy

Download and install software
Fill out the request form or enter your code
Confirm Email
Confirm your email and get access

Download and get access to Trial Software

Download Trial Version, run trial shortcut and register software using the built-in registration form. After confirming the email address, the program will start.

Read how to use the PASS/START-PROF Trial version