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

Try PASS Software

Now you can try the PASS software in full functionality for free. The trial period is 30 days. 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 your e-mail address, we will retrieve and store your current IP address and grant access. If your IP address changes later, you will be able to save a new one to be used. Each user can access one copy of each PASS program simultaneously.

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Get access to PASS trial in three steps

Request
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Download
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Available programs:

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