False positive or infected page?

I found this software that would be handy for skype screensharing. voicemeeter. I’ve seen plenty of videos of it in use and found this nice tutorial http://www.makeuseof.com/tag/share-music-skype-add-sound-podcasts-audio-clips-like-pro/.

The thing is, whenever I go to it’s download page, avast goes apeshit. I downloaded it to a sandbox with sandboxie and installed it in there and it seemed legit, but ofcourse that way I can’t do much with it.
I’d like to know if there’s a way of knowing it’s a false positive or not.
The home page seems to be fine, only the download page is giving me trouble. Google voicemeeter for the website, I don’t want to risk anything.

What warning do you get, post a screenshot.

I'd like to know if there's a way of knowing it's a false positive or not.
upload and test file here www.virustotal.com / www.metascan-online.com if tested before, click rescan for a fresh result post link to scan result here

This: http://postimg.org/image/lz8uhopeh/full/. Details just give me the full link and not really any other info.

(Thanks for the quick response)

Then I’d actually have to download the file first, it’s blocking the download link.

Post/Ask here: https://forum.avast.com/index.php?board=31.0 (Eddy will help you)

Then I'd actually have to download the file first, it's blocking the download link.
give download link here and i will check when home from work ... unless somone else does

That software is donate-ware.
You will need additional drivers or it would not work.
The application doesn’t do you can’t already with a muti-channel soundcard.
The download link on the main page is not working, it just opens another page.

Ah, I didn’t realize it was donationware. Was the thing I downloaded a trial or demo? (link: http://vbaudio.jcedeveloppement.com/Download_CABLE/VoicemeeterSetup_v1036.zip)
What I’m trying to do is have my friend on skype hear my voice and the sound of my PC at the same time. Normally this would work through stereo mix, but I have a usb mic(Rode NT-usb), which has it’s own integrated sound thing. There’s a workaround, but with that you’ll hear yourself delayed, and your voice is delayed while the PC sound isn’t. With the software I could try to mix them together as one, and select that on skype.

It’s in the reply above your quote.

Get yourself a decent multi-channel sound card.

I just bought a decent external sound card for music, but the mic is a USB mic so I can’t plug it in. They won’t work together with asio4all in my music software,sadly. Can’t really afford much else at the moment. But this thread is not for music, this is for Skype.

Metascan https://www.metascan-online.com/en/scanresult/file/823db7a0d45e4b7abf5dcbcbd576af18

VT url scan
https://www.virustotal.com/nb/url/6c661b50fcf6bbee4b6d9bb90e474c03810caa895d4d6f65fd9d7059a89188ad/analysis/1428420563/

VT file scan
https://www.virustotal.com/nb/file/4c69d1b1fc096605428bac545b6b33bf88ba611b65ab1e367865395ec72fbeaa/analysis/1428420568/