vroot = trojan/virus

I was looking for universal tool for rooting android phones. I have found vroot http://vrootdownload.com/
The tool described even on this forum under: http://forum.xda-developers.com/show....php?t=2434453
Before I used it I have scanned it with antivir software and here it is result:



Any comment about that ?
Is it false positive or in fact this is trojan/virus ?

Did anyone tried eroot instead ? http://www.eroot.net/
Cant see any viruses for this one but these days you cannot be sure.