The Trial Version of the Ujpest organ has a limited compass of C2-C3 (048-c to 060-c) in the pedal, C2-G5 (048-c to 079-g) in the manuals. All other functions work.
Free download the Hauptwerk demo sample sets:
Stereo-mix version (1.12 GB)
Surround version part01 (1.14 GB), part02 (1.27 GB)
Install the part01 and then the part02 of surround version. It is important to sort.
Download and installation proposal:
To download files, Chrome or Firefox browsers as possible. IE browser is not capable of downloading!
Surround vs Stereo mode
If you do not have a surround sound system, but there is enough memory (RAM), I suggest you also install the surround version. If you activate the front and rear stops too, then you will get a more compact and fuller sound than the simple stereo.
Újpest stereo-mix version only 89 EUR (It contains only the stereo mix version)
I suggest you buy only after trying the demo.
Újpest surround version
129 109 EUR (It contains the stereo mix and semidry version, and wet version and six-channels surround version.)
Upgrade from stereo-mix original version to surround version
40 20 EUR