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As with other Cliff Carrigan software/apps (you can Virustotal the direct download link, exactly same as Zippyshare mirror) it is most likely a false positive. As stated, I've tested on a few different computers and nothing comes up after install.
These are Ubot bots, so as any one with experience knows with them is it's not uncommon to have false-postive virus warnings.
I do not see why you can't safely run either on a VM or sandboxed.
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