Try it yourself
Of course no screenshot can ever compete with a real testdrive: being an OpenClinica-user and entering data will not give you the look and feel, no: it's the real thing.
When you click on the link "start OpenClinica" a new browser window will open with the login.
Fill in for User Name "testuser"
and for Password "trialdatasolutions"
and click the button labeled "Login".
That's it: you're in. Look around and click and type away.
(Detailed instructions on what you can do will follow shortly on this site.)