Plz close your anti-virus software before install the software of vag-com 812.4.It does not mean that the software of vag-com 812.4 contain virus,because the anti-virus software will recognize some program in the software of vag-com 812.4 as virus and destory this software.
In the attachment is a file about all the procedure in install the software.
Any problems with this item,plz email to chinauobd2@gmail.com to contact us.