Just beware of what it is: analog and digital are two different domains, and events can be missed. The logic outputs then have to be updated: another event is scheduled, using the propagation delay.
So, if an analog input voltage rises past a logic threshold, that's converted into an event. Whereas analog sim calculates the next timestep based on numerical tolerances, events are scheduled by the timing constraints written into the digital models. Event-driven digital is fundamentally different from analog simulation. (At least as of a few years ago, being that Multisim v10 is the last I used.) It's a basic SPICE environment, so you get analog stuff, XSPICE elements (but they suck, and go largely unused), digital (via event-driven simulation, using some proprietary code - everyone makes their own flavor, because XSPICE sucks at digital), interactive elements, and emulation elements (I think there's 8051 and PIC something in there?).
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