AirDroid Desktop 3.3.0 got blocked by Avastquestion

I tried to download latest AirDroid client for Mac (El Captain 10.11.3) but Avast! (Avast Mac Security 11.5 - 2015) blocked the download file and marked it as a threat.
Infection: Win32-Evo-gen (Susp)

Why is this happening? Is it something I can ignore?
Avast is up to date.

I have the same problem with the Airdroid update on OS X 10.10.2 ie Avast flagged win32 evo-gen (susp) as a threat and isolated it.
Please advise urgently.

Same here.

I'm having the same problem when trying to download Airdroid on my Macbook pro.Is there a solution to this problem?

It's a false positive. It's safe to install.
Other AV software had no problem with it.

@all Sorry for the inconvenience. It's false positive and it's safe to install. We have contacted AVAST and they have solved this problem.