As of this writing, several antivirus engines flag Qxstartserverv3.0.0.5.exe generically (e.g., as "Riskware" or "Potentially Unwanted Program" – PUP). This does not mean it is a virus; it often indicates that the executable can be used for legitimate remote access or server functions which, if abused, could pose a risk.
A legitimate installation of Qxstartserverv3.0.0.5.exe should reside in a subfolder of C:\Program Files or C:\Program Files (x86) . Common paths include:
These errors typically arise from: