does Unity do the trick?

hello sir;

We have a 3D model, a architectural model, does Unity can export the finished model to be viewed without installing any program or engine on the target computer?

we just want to do a brief presentation about a building … so to speak, we just want to go inside and outside a specific room for instance, does this engine support such functionality ?

and if the answer is negative, would you please represent another software or engine to do this trick ??

thank you in advance

Everything needs to be installing something, its a computer program?!

Do you mean a stand-alone executable you can just run from a USB stick or something? in that case, yes unity can do it.

thanks for quick an proper reply…

yes … we need just a single executable that the client just runs it … so that he can just walk in the building to view what is going on inside…

and it is appreciated if you can represent a tutorial to do so…
thank you again

Yes, that is definitely possible. Import your models, put shaders on them and add the first person prefab to your scene.