Good (Free) Standalone Beat Calculator & Metronome (PC)?

Hello. Does anyone know of a good (ideally free) standalone beat calculator and/or metronome I can download? The reason I ask is because it's just the sort of free software that someone might just stick a virus in, if I just go and download one.
I find myself wanting to quickly find out tempos (and confirm this with a metronome) outside the DAW from time-to-time.
Thanks
P.S. I mean like the one in Cubase & Nuendo, where you had to tap the clunky spacebar to the music.
I find myself wanting to quickly find out tempos (and confirm this with a metronome) outside the DAW from time-to-time.
Thanks
P.S. I mean like the one in Cubase & Nuendo, where you had to tap the clunky spacebar to the music.