PKP hosts a demonstration of the current version of OMP, created with material from our partners at Athabasca University Press. This demonstration provides an excellent demonstration of the public-facing pages of OMP.
If you want to see the inner workings of OMP, you can also take it out for a test drive. The login for the administrator is "admin" and the password is "testdrive". This installation will be regularly purged of all data, so please do not use it for anything other than making a short-term evaluation of the software.