The Peristat system has an advanced user interface . It is designed to work with the majority of modern home computers - PCs, Macs, even Laptops. Please, carefully follow the instructions on this page and try the free demo to get comfortable with the test. The test is virtually hassle-free, and takes less than five minutes.

This free trial allows you to experience the actual Peristat test. This is the exact same screening test that you would be able to take if you sign up to become our customer. The only difference is that the results of the free test would NOT be made available to you.